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Leadtek 9800GTX+

If you’re looking for a great card that you can use on your older power supply this is it.


With today’s newest additions to graphics cards, it seems like they keep getting bigger and bigger. And along with each rehash we usually see a die decrease, but the card doesn’t necessarily get smaller in size. This is unfortunate for people with smaller cases or mid tower cases where the hard drive cage gets in the way. As we all know, a standard 9800GTX or 9800GTX+ is 10.5 inches long. That’s pretty long for a video card and requires some serious roomage in your case to have one. Leadtek though, has decided to go beyond Nvidia’s reference design and create their own. They made a new card that will deliver the performance of the bigger cards, but take up less space, use less power, and generate less heat. Sounds like a winner.                      




Founded in 1986, Leadtek is doing something slightly different than other manufacturers.  Their company has invested tremendous resource in research and development.  In fact, they state that “Research and development has been the heart and soul of Leadtek corporate policy and vision from the start. Credence to this is born out in the fact that annually 30% of the employees are engaged in, and 5% of the revenue is invested in, R&D.”

Furthermore, the company focuses on their customers and provides high quality products with added value:

“Innovation and Quality ” are all and intrinsic part of our corporate policy. We have never failed to stress the importance of strong R&D capabilities if we are to continue to make high quality products with added value.

By doing so, our products will not only go on winning favorable reviews in the professional media and at exhibitions around the world but the respect and loyalty of the market.

For Leadtek, our customers really do come first and their satisfaction is paramount important to us.



Here we have the front of the box and the back. In the front you see the usual jazz along with a small picture of the card and the name. In the back we have more specifications and features. I’m sure you can see the rainbow like lines on the box. This is something Leadtek has started doing and I think it puts a little pizzazz to the box and catches the eye.


Leadtek protects their card with a nice Styrofoam cut out that will leave your card undamaged from those nasty delivery guys. We all know which ones I’m talking about. Luckily, mine was untouched and worked perfectly out of the box. We have the bundle here as well, which includes the following:

  • Leadtek Manual
  • Driver CD
  • DVI-VGA Adapter
  • PCI-E 6pin – Molex adapter
  • S-Video to Composite cable
  • And a copy of Overlord

The typical set of things that you would most likely find in a video card box.



We have a green PCB which I think is the only reference thing on this board. There’s a heatsink that looks like something taken out of Transformers and this card is clearly shorter than its reference brothers. This card actually mimics the older 8800GTS 512MB cards with its design and heatsink.



On this card, Leadtek leaves more of the underside of the shroud visible. You can see the aluminum base of the heatsink, and most importantly, the single 6-pin PCI-E power connector. That is strikingly odd, but I did say this was a non-reference design. Also shown is the dual SLI connectors for Tri-SLI and an SPDI-F connector for HD Audio. Unfortunately, Leadtek did not include a cable for the audio in their bundle.



The connector end of the card looks pretty normal with dual DVI slots and TV out. You can also see the exhaust port for the fan. I went ahead and took a picture of the sticker on the back just so you can in fact see, this really is a 9800GTX+. And it wasn’t placed over an 8800GTS sticker either.


Here I’m comparing the Leadtek to a reference XFX 9800GTX+ and a smaller Asus 7950GT. As you can see, the Leadtek card is a great deal smaller than the XFX.


Leadtek Winfast 9800GTX+


Fabrication Process 55nm (G92)
Core Clock (Including dispatch,
texture units, and ROP units)
740 MHz
Shader Clock (Processor Cores) 1836 MHz
Processor Cores 128
Memory Clock / Data Rate 1100 MHz / 2200 MHz
Memory Interface 256 bit
Memory Size 512 MB
ROPs 16
Texture Filtering Units 64
HDCP Support Yes
HDMI Support Yes (Using DVI to HDMI adaptor)
Connectors 2 x Dual-Link DVI-I
1 x 7-pin HDTV Out
RAMDAC’s 400 MHz
BUS Technology PCI-Express 2.0
Form Factor Dual Slot
Power Connectors 1 x 6-pin
Dimensions 270mm x 100mm x 32mm (L x H x D)
9.45in x 3.93in x 1.26in


  • PCI Express 2.0 GPU Provides Support for Next Generation PC Platforms 
  • GPU/Memory Clock at 738/2200 MHz
  • HDCP capable
  • 512MB, 256-bit memory interface for smooth, realistic gaming experiences at Ultra-High Resolutions /AA/AF gaming
  • Support Dual Dual-Link DVI with awe-inspiring 2560×1600 resolution
  • The Ultimate Blu-ray and HD DVD Movie Experience on a Gaming PC 
  • Smoothly playback H.264, MPEG-2, VC-1 and WMV video—including WMV HD
  • Industry leading 3-way NVIDIA SLI technology offers amazing performance
  • NVIDIA® unified architecture
  • GigaThread™ Technology
  • High-Speed GDDR3 Memory on Board
  • NVIDIA PhysX™ -Ready
  • Dual Dual-Link DVI
  • Dual 400MHz RAMDACs
  • 3-way NVIDIA SLI technology
  • HDCP Capable
  • NVIDIA® nView® multi-display technology  
  • NVIDIA® Lumenex™ Engine
  • NVIDIA® Quantum Effects™ Technology
  • Microsoft® DirectX® 10 Shader Model 4.0 Support
  • Dual-stream Hardware Acceleration
  • High dynamic-range (HDR) Rendering Support
  • NVIDIA® PureVideo ™ HD technology
  • HybridPower Technology support
  • Integrated HDTV encoder
  • OpenGL® 2.1 Optimizations and Support
  • NVIDIA CUDA™ Technology support 

Test Setup

Test Rig
Case Type Thermaltake V9
CPU Intel Core 2 Duo E8400 @ 3.8ghz
Motherboard XFX 780i SLI
Ram OCZ Flex XLC DDR2 1150 @ 1200Mhz
CPU Cooler Zalman CNPS 9700
Hard Drives Maxtor 500gig SATA II
2 WD 160 Gig Sata2

Leadtek Winfast 9800GTX+ Non-Reference
XFX Reference 9800GTX+

Display Samsung 2433bw 24″
PSU Thermaltake Toughpower 1000 Watt Modular
Windows Vista Ultimate X64 SP1

This is my sweet little POS =)

This is the test rig I will be using to benchmark with. The insides of the Leadtek 9800GTX+ seem the same.

For some odd reason GPU-Z isn’t detecting this card right. It doesn’t show what the Fillrate or Bandwidth is, but it still be the same as its reference brothers.

Card Specifications
  Leadtek 9800 GTX+
Fabrication Process 55nm

Core Clock Rate

740 MHz
SP Clock Rate 1,836 MHz
Streaming Processors 128
Memory Type GDDR3
Memory Clock 1,100 MHz
(2,200 MHz)
Memory Interface 256-bit
Memory Bandwidth 70.4 GB/s
Memory Size 512 MB
ROPs 16
Texture Filtering Units 64
Texture Filtering Rate 47.4 GigaTexels/sec
Bus Type PCI-E 2.0
Power Connectors 1 x 6-pin

I included a table of the specs just for people who like tables instead of font. I also included the memory Bandwidth and Fillrates as they normally would be on a reference stock clocked 9800GTX+ for your knowledge.

Let’s get on to testing.

 3DMARK06 V. 1.1.0

3DMark06 developed by Futuremark, is a synthetic benchmark used for universal testing of all graphics solutions. 3DMark06 features HDR rendering, complex HDR post processing, dynamic soft shadows for all objects, water shader with HDR refraction, HDR reflection, depth fog and Gerstner wave functions, realistic sky model with cloud blending, and approximately 5.4 million triangles and 8.8 million vertices; to name just a few. The measurement unit “3DMark” is intended to give a normalized mean for comparing different GPU/VPUs. It has been accepted as both a standard and a mandatory benchmark throughout the gaming world for measuring performance.


Here we have 3dMark06 which with its newer brother, Vantage, later on. This is the norm for graphical benchmarking. I’d say the card yields pretty normal results for being just like any other stock clocked 9800GTX+. 3DMark06 is getting a bit dated though so it doesn’t stress out the newer cards like it used to. Let’s continue on over to Vantage.

3DMark Vantage

For complete information on 3DMark Vantage Please follow this Link:

The newest video benchmark from the gang at Futuremark. This utility is still a synthetic benchmark, but one that more closely reflects real world gaming performance. While it is not a perfect replacement for actual game benchmarks, it has its uses. We tested our cards at the ‘Performance’ setting.

Currently, there is a lot of controversy surrounding NVIDIA’s use of a PhysX driver for its 9800 GTX and GTX 200 series cards, thereby putting the ATI brand at a disadvantage. Whereby installing the PyhsX driver, 3DMark Vantage uses the GPU to perform PhysX calculations during a CPU test, and this is where things get a bit gray. If you look at the Driver Approval Policy for 3DMark Vantage it states; Based on the specification and design of the CPU tests, GPU make, type or driver version may not have a significant effect on the results of either of the CPU tests as indicated in Section 7.3 of the 3DMark Vantage specification and white paper.Did NVIDIA cheat by having the GPU handle the PhysX calculations or are they perfectly within their right since they own Ageia and all their IP? I think this point will quickly become moot once Futuremark releases an update to the test.

Vantage tends to stress the 9800 series out a bit and you can definitely see this in the Xtreme testing. I recommend SLI or Crossfire for anybody playing at high resolutions. Again though, we have typical results from a stock clocked 9800GTX+. As compared to the XFX counterpart they seem to be pretty much the same.

Company Of Heroes v. 1.71

Company of Heroes(COH) is a Real Time Strategy(RTS) game for the PC, announced on April, 2005. It is developed by the Canadian based company Relic Entertainment and published by THQ. COH is an excellent game that is incredibly demanding on system resources thus making it an excellent benchmark. Like F.E.A.R., the game contains an integrated performance test that can be run to determine your system’s performance based on the graphical options you have chosen. It uses the same multi-staged performance ratings as does the F.E.A.R. test. Letting the games benchmark handle the chore takes the human factor out of the equation and ensures that each run of the test is exactly the same producing more reliable results.

Ain’t no big thing here. With a decent processor, any kind of lower resolution can be handled on this game. These cards don’t start to pick up until you start giving them higher resolutions to play with.

Like I was saying, these cards require higher resolutions to be properly used. The Leadtek 9800 keeps its own in frames on this game and SLI performance is starting to even out a bit.

Even after putting the top resolution on these cards they still keep chugging along like nothing is going on. For a stock clocked single card, the Leadtek 9800GTX+ handles itself quite nicely for getting a bit aged.

Moving on to some Anti-Aliasing action, these cards still eat this game at this resolution. Still though, keep in mind that lower resolutions are mainly CPU limited. So, if you have a good CPU and game at 1280×1024, you should be quite fine with almost anything.

As we move up a bit on the resolution chain, we start to see the single Leadtek 9800GTX+ drop in frames and the SLI setup actually doing its job. High five to Nvidia for starting to get SLI to work properly… in certain games, at least.

Max resolution and max eye candy the Leadtek 9800GTX+ still gives out good enough frame rates to easily play this game. Coupled with a second 9800GTX+, this game is easily overtaken with outstanding performance.

Moving on to a new game!

World in Conflict Demo

World in Conflict is a real-time tactical video game developed by the Swedish video game company Massive Entertainment, and published by Sierra Entertainment for Windows PC. The game was released in September of 2007. The game is set in 1989 during the social, political, and economic collapse of the Soviet Union. However, the title postulates an alternate history scenario where the Soviet Union pursued a course of war to remain in power. World in Conflict has superb graphics, is extremely GPU intensive, and has built-in benchmarks. Sounds like benchmark material to us!

World In Conflict seems to be one of those games that just doesn’t give up no matter how good of hardware you have. It’s sort of like the Crysis of the RTS world for some reason. With outstanding graphics, it taxes even the top machines still. As we can see from my little chart here, it’s still playable though with  High Settings. I have DirectX 10 enhanced graphics as well.

As we crank up the resolution a notch, performance seems to stay a little the same. That’s not bad at all.

And at max resolution the numbers are still coming out pretty much the same. That is quite phenomenal, to say the least, but let’s see how it fares with extra eye candy.

As we add the extra eye candy that we all love but hate, with Anti-Aliasing the numbers start to drop, which is expected. With an average of 35 FPS, that’s quite playable, but kind of low for this resolution. Remember, CPU bound though.

The dip here on the Leadtek 9800GTX+ is below what we consider playable, but I noticed this only happened once when everything was exploding center screen. If you don’t have the game zoomed in all the way, this shouldn’t be a problem at all.

At this resolution and with Anti-Aliasing, the single Leadtek 9800GTX+ is what we consider below playable. But I must say, SLI isn’t doing so well either, but I would be willing to bet that is a scaling issue.

Let’s move on to the anticipated Crysis.

Crysis v. 1.21

Crysis is the most highly anticipated game to hit the market in the last several years. Crysis is based on the CryENGINE™ 2 developed by Crytek. The CryENGINE™ 2 offers real time editing, bump mapping, dynamic lights, network system, integrated physics system, shaders, shadows, and a dynamic music system, just to name a few of the state-of-the-art features that are incorporated into Crysis. As one might expect with this number of features, the game is extremely demanding of system resources, especially the GPU. We expect Crysis to be a primary gaming benchmark for many years to come.
Oddly enough, as we can see, these numbers aren’t so great. Of course, we all know how buggy Crysis is and I don’t have the luxury of playing this game with a quad core. I will mention though, that in the actual game (not the benchmark utility) this resolution up to 1920×1200 very high is quite playable without anti- aliasing.
Here again we have the same thing going on. I don’t know why, but in the game it seems perfectly fine, whereas the benchmark does not. It’s either that or numbers just don’t cross my mind when I’m gaming. Only fluidity.
According to the benchmark, at this resolution, the game is not playable at all even with SLI. I can assure you though, that it is. Not single card though with this setup. Of course, this is Crysis we are talking about.
Single card at this resolution with minor anti-aliasing, it seems to be ok. This is more CPU bound on my side though. Of course, if you’re running this caliber of machine, I doubt you will be running at this resolution. But I could be wrong!
As we knock up the resolution the Leadtek 9800GTX+ falls behind playable frame rates and SLI is not too far behind. Even in game play, at this resolution with anti-aliasing, the single card it is not playable.
I think it’s safe to say that after what I just said, at this resolution with full bling, we are below tolerable frame rates and should be ashamed of having a poopy PC. I’m kidding. But in all seriousness, be prepared to have the top of the line hardware to still play this game at 1920×1200 with anti-aliasing and full eye candy. Moving on to Warhead, shall we? 



Crysis Warhead is the much anticipated sequel of Crysis, featuring an updated CryENGINE™ 2 with better optimization. It was one of the most anticipated titles of 2008.

Before we look at some charts I have to mention that I experienced some weird numbers while benching this program. Even though this is supposed to be the “optimized” version of our “beloved” Crysis, I firmly believe that performance is worse, and you get some strange things happening with certain setups. Take a look and see what I mean.

As we can see, performance is noticeably slower than the original Crysis and it seems SLI scaling is a lot worse. I actually did not believe the benchmark program and decided to do in-game testing myself to see if these numbers are correct and they, in fact, are.

As we can see, making the GPU do the work, we start to get more normal readings but not quite what we would expect. Of course, I did the testing both in game and with the benching utility to test numbers. Both came out the same.

It seems that SLI scaling is just as bad, if not worse, in Warhead than it is in Crysis. Both single Leadtek and SLI 9800GTX+ are putting out non-acceptable frame rates for this resolution.

When we mix anti-aliasing into the picture, things seem to get drastically worse on the performance side.

With a higher resolution you expect SLI scaling to work the way it is supposed to, but in fact, numbers are a little worse. Odd, huh?

With max resolution and max bling, yet again, this hash out of Crysis is not acceptable on either SLI or single Leadtek 9800GTX+. I tested numbers on a similar AMD rig and it came out about the same. Hopefully, we see better numbers in Farcry 2.

Far Cry 2

Far Cry 2, released in October 2008 by Ubisoft, was one of the most anticipated titles of the year. It’s an engaging state-of-the-art First Person Shooter set in an un-named African country. Caught between two rival factions, you’re sent to take out “The Jackal”. Far Cry2 ships with a full featured benchmark utility and it is one of the most well designed, well thought out game benchmarks we’ve ever seen. One big difference between this benchmark and others is that it leaves the game’s AI (Artificial Intelligence) running while the benchmark is being performed.
Farcry 2 I feel is more balanced and better put together than Crysis. When playing Farcry 2 I don’t feel like I need top end hardware to play with full eye candy. The results aren’t so great, but also really aren’t too bad either. Let’s take a look. Also, I must mention these tests are run Ultra High with DirectX 10 enabled.
As we can see, right off the bat we are getting better performance numbers from what I believe to be a better engine.
All around, SLI scaling seems to be better and there doesn’t seem to be such a gap between average and minimum frame rates. What this means to you is much smoother game play.
On higher resolutions the game is more demanding and the numbers show it. The dips I noticed were only when lots of things where exploding at once. Normal, game play shouldn’t be this taxing on the system, unless you are just a run and gun kinda person and like to blow everything up, like me.
Oddly enough, at this resolution, SLI seems to perform a bit less than the Leadtek 9800GTX+. Again, I feel this is because lower resolutions are CPU bound.
At higher resolutions and full eye candy with anti-aliasing Farcry2 becomes real taxing. I suggest having top end hardware for this.
Like Crysis, Farcry2 with anti-aliasing and maxed settings is just not playable with a single or SLI 9800 setup. I noticed by overclocking more on my CPU that feeding the SLI setup with higher frequencies yields much better results. But, with the mainstream crowd the normal resolution is still 1680×1050 because of 24″ LCD prices. With SLI or single cards at that resolution, the game is still playable.


To get our temperature reading, we ran 3DMark Vantage looping for 30 minutes to get the load temperature. To get the idle temp we let the machine idle at the desktop for 30 minutes with no background tasks that would drive the temperature up.

My ambient temps are pretty much always around 63°F or 65°F, so your temps can vary if your house is warmer or your air flow isn’t as good.

As we can see, the extra real estate the reference cooler has gives it the advantage in cooling. There really isn’t much of a difference though and I never had any problems keeping the fan settings on auto. I used eVGA Precision tuner, Everest, and GPU-Z to check temp readings and they all came out the same. Overall, even though this card uses a smaller cooler, there is almost no difference in temps. On auto fan settings my Zalman fan on my CPU heatsink is much louder than both GPU fans combined. The only time you can hear the fans is when they start to heat up and the fan is put on 100%. If your room is fairly cool like mine, that almost never happens.


This card, even though it isn’t a standard reference design, still kicks it like the rest, needless to say. Leadtek surely took a good card and made it better by refining it and making it smaller and only take one PCI-E connector. Performance wise, it stands its ground on today’s top games, as well as can fit in any mid size case. The cooler, even though looks like it was stolen off an older 8800GTS 512mb, does its job quite well and is quiet at reasonable fan speeds.

Today though, a 9800GTX+ is kinda dated and is aimed more towards a mainstream crowd. Even though this would be the perfect card for a SLI setup only taking one power connector per card, I feel it would be better to go the GTX260 route than getting a second card for SLI. Normally, this is where we would say “Just overclock the thing”, but there’s a catch with this.

The catch would be that, because it only takes one power connector, overclocking of this card is not possible. For instance, Rivatuner doesn’t detect clock speeds on the card and eVGA Precision tool doesn’t yield any overclocking results. Being the hardcore, on the edge kind of guy that I am, I even tried to flash the BIOS with a minor overclock and the results were, well… not good. It seems that without the extra power, only the stock clock speeds are sustainable, and that the compromise for a smaller, more manageable 9800GTX+ is no overclocking. So, it seems this card, with its performance still doing well, is fairly cheap today, and is small, so it would be aimed more towards the casual gamer kind of guy. The ones who don’t have the uber full tower cases and the GTX280’s. Or, in a positive manner, it would make for a great dedicated PhysX card too!

For a cheap reliable card though, I would recommend the Non-Reference Leadtek 9800GTX+ to anybody with a smaller mid tower case who is a casual gamer.


+  Runs cool
+  Able to run SLI with other 9800GTX+ cards
+  Is 9.45″ long
+  Only uses 1 PCI-E Power connector
+  Cheap and still stands ground in performance
+  Three year warranty


  No overclocking ability
The SLI connectors are slightly off from standard reference design

With all this in mind, the Non-Reference Leadtek 9800GTX+ will receive a score of:

7.5 (Very Good) out of 10


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