Doom 3 Buyer's Guide

by Wesley Fink on August 7, 2004 3:51 PM EST

MAINSTREAM Doom3: Video and Audio

Video

AGP Overclocking Recommendation: eVGA 256MB GeForce 6800 GT
Price: $389 shipped



If you take a close look at our Doom 3 Graphics shootout, you will see that the nVidia 6800 cards emerged as the best video cards for Doom 3 with current video drivers. There was also an undercurrent in those results, and that was the emergence of the 6800 GT as the video card value to beat. What makes the 6800 GT so good?

The 6800 GT is unique in sporting 16 pipelines just like the 6800 Ultra. In fact, the only real difference that we can find between the 6800 GT and the more expensive 6800 Ultra is the clock speed. Just so this is clear, the ATI X800 PRO costs about the same as the 6800 GT, but the ATI X800 PRO is handicapped by 12 pipes instead of the 16 used on the X800XT. In other words, an overclocked X800 PRO is still not equivalent to an X800 XT.

The two 6800 GT that we tested both reached 6800 Ultra clock speeds pretty handily, so if you want 6800 Ultra performance, you may well get it with a 6800 GT overclocked to 6800 ultra speeds. As was mentioned in the Doom 3 graphics review, however, Doom 3 eats graphics cards for lunch. Overclocks that seem fine on other games often fail in Doom 3 - the game is that demanding. In the end, though, at least you have a shot at the best 6800 performance in overclocking a 6800 GT. You can also buy 6800 GT cards more easily, which is more than we can say for 6800 Ultras, which are very difficult to find.

The 6800 GT is clocked at 350MHz with memory at 1.0GHz; the 6800 Ultra clocks the GPU at 400MHz, and the memory at 1.1GHz. Both have 256MB of DDR3 memory and 16 pipelines. The easiest way to try your hand at overclocking a 6800 GT to Ultra levels is with a widely-available utility called Coolbits, which adds Clock Frequencies to the advanced tab of the nVidia properties. Coolbits even offers a Test and Optimal Settings button, so you can check to see if your 6800 GT can support 400HMHz and 1.1GHz speeds.

Sound Card

Recommendation: On-Board Realtek ALC658 Audio
Price: $0

In looking at sound options, AnandTech found the on-board sound was very satisfying for Doom 3 play with the typical powered 5.1 speakers used on computers. The recommended MSI K8N Neo uses the same top Realtek ALC850 audio codec tested in the Doom 3 audio tests. Therefore, we stuck with the on-board sound for the Mainstream Doom 3 system.

The Realtek ALC850 supports up to 8-channel audio and fully supports the latest AC 97 2.3 specifications. More information on the features and specifications of the ALC850 is available at http://www.realtek.com.tw/products/products1-2.aspx?modelid=2003101.

Listed below is part of our RealTime pricing engine, which lists the lowest prices available on ATI video cards from many different reputable vendors:



If you cannot find the lowest prices on the products that we've recommended on this page, it's because we don't list some of them in our RealTime pricing engine. Until we do, we suggest that you do an independent search online at the various vendors' web sites. Just pick and choose where you want to buy your products by looking for a vendor located under the "Vendor" heading.

MAINSTREAM Doom 3: CPU and Motherboard MAINSTREAM Doom 3: System Summary
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  • Wesley Fink - Monday, August 9, 2004 - link

    #41 - This is a Buyers Guide for Doom 3. I doubt your friend would go out to buy a Ti200 system to play Doom 3. If $278 is too much video card for you then you could save $78 with a 9800 PRO and have half the framerate at 1024x768. Or you could save $140 by getting a 9600XT or 5700 Ultra and still get playable (over 30FPS) frame rates at lower quality at 640x480 and 800x600.

    Value means best performance for the buck as I see it. The two options above gave up too much perfomance for the savings in my opinion, but you are entitled to your opinion.

    Perhaps I should have added a 4th Category called CHEAP Doom 3 System - if it can boot the game it is A-OK by me :-)
  • brian_riendeau - Monday, August 9, 2004 - link

    $1000 value system? I thought I went to AnandTech, not Dell.com.

    Not everyone needs a $300 video card to be happy. You are WAY to caught up in "...another $100 you can get 40% more performance". Do you actually need that 40% more to enjoy the game? No. The game runs fine on cards much slower than a 6800. I have a friend who plays the game on a GF3 Ti200. I am not sure what his settings are, but the game runs fine for him. Maybe the difference is that he actually spends his time playing the game, not staring at textures on the walls and looking for 10 more frames per second to help kill those zombies.

    //Editted
  • brian_riendeau - Monday, August 9, 2004 - link

    $1000 value system? I thought I went to AnandTech, not Dell.com.

    Not everyone needs a $300 video card to be happy. You are WAY to caught up in "well another $100 you can get 40% more performance". Do you actually need that 40% more to enjoy the game? No. The game runs fine on card must slower than a 6800. I have a friend who plays the game on a Ti200. I am not sure what his settings are, but the game runs fine for him. Maybe the difference is that he actually spends his time playing the games, now staring at textures on the walls and looking for 10% more frames.
  • Zebo - Monday, August 9, 2004 - link

    I always thought "value" was the highest point in the price to performance curve.

    If the Fx-53 were 8X faster than the A64 2800+ it would constitute a value as well. But since it's only about 30% faster for 700% more money it's a horrendous value.

    This is why a lot of builders above are correct in recommending the 9800pro instead of the generic 6800. In fact, either the more expensive 6800 GT or the 9800pro repersent the best "value" of all video cards out right now since thier price to performance curve is the highest.

    Anyway I agree with you guys, get the 9800 then a real nice monitor, which will make a huge diff:

    9800pro OC $190
    A64 2800 OC to 2.4 $140
    ChainTech $70
    Cheapest branded 512 cas 2.5 $75
    NEC diamondtron DP930SB-BK 19" $280
    Antec case Slk3700w 350W $65
    Sony combo drive $40
    Samsung 80 giger $63
    Logitech Z640 5.1 $55

    =980

  • link130 - Sunday, August 8, 2004 - link

    reply to #32 Wesley Fink

    you forget that we are talking about "Value PC" which is synonymous with "Buget PC" I also said you can upgrade the 9800pro to a 6800 with $80. with a 6800 the difference btw a 2800+ A64 and a 2.4ghz barton are very small if you refer to the charts on this site.
  • Murst - Sunday, August 8, 2004 - link

    The review seems to make some good reccomendations... except I really cannot see why you would reccomend a 3400+ over a 3500+ when the difference in price is 75$ and the socket 939 has a future. I suppose if its ONLY to play Doom3....

  • mickey - Sunday, August 8, 2004 - link

    What I would really like to see in future articles especially based on a single game (no doubt the same will be done for hl2) is benchmarks of the corresponding systems so that we can make a decision as to whether or not going for a better system is worth the extra $$$$
  • Wesley Fink - Sunday, August 8, 2004 - link

    Yes, it is a bit freaky, pliers. I would also personally choose the 2800+ at just $27 more for twice the cache and 64-bit architecture. The 2800+ is also a decent overclocker.
  • pliers - Sunday, August 8, 2004 - link

    freaky that twice now youre like a few mins a head of me.
  • pliers - Sunday, August 8, 2004 - link

    So now your price is around $782. It a nice system but I would still lean more towards the anandtech system with the 2800+ a64 cpu which totals $1025. If you look at the two systems for $240 more youre getting a geforce 6800, a 19" monitor, and a 64bit processor. Thats insane for $240 more.

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