Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > [Solved] 8800GTX, do I replace with 2x 4870s in crossfire?

[Solved] 8800GTX, do I replace with 2x 4870s in crossfire?

Forum Graphic & Displays : Graphics Cards - [Solved] 8800GTX, do I replace with 2x 4870s in crossfire?

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Best answer from sirkillalot.

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Hi there. I'm running an eVGA 8800GTX 768MB card at the moment. It's great. BUT, I'm looking to upgrade. I have a GigaByte 965P DS3P motherboard. It's capable of Crossfire, runs the PCI at x16 and x4. I don't really know what that means, but apparently it makes a difference when choosing a new GPU. SO, I'm figuring the best bang for buck is to get two 4870s and crossfire them. I won't have to buy anything else. BUT, is it worth getting a new motherboard and buying a secondhand 8800GTX for SLi, it would work out roughly the same cost, but be more hassle. Which would run games better? I'm guessing the 4870s would win, right?

whatTwoboxer said
"""is it worth getting a new motherboard and buying a secondhand 8800GTX for SLi"""

as a 8800gtx owner i say no! :non: you will still own old tech its better to buy new tech either ati's new cards out now, or wait till the g300 nvidia cards come out in 2-3 months
"""Which would run games better?"""

at the mo. for best graphics and speed combined to furture proof yourself for 2-4 years get the ati 5870 (as im about to as well) :bounce:

ps what monitor and res do you use?
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Run a single 5870:

http://www.tomshardware.com/review [...] 22-22.html

If *ever* necessary, you can add another 5870 when it's cheaper.

Reply to Twoboxer

Hello and welcome to the forums :)
2x4870s would be a great upgrade but 965 Chipset supports CrossFire @ 16x4x which won't perform very well compared to dual 8x or dual 16x
http://www.tomshardware.co.uk/foru [...] _15_0.html

"The last one is 16x 4x, this one is the weakest and doesn't perform very good compared to dual 8x or dual 16x,so i won't recommend it for Multi-GPU configuration. Intel P35 and P965 chipsets support Multi-GPU at 16x 4x mode."

Reply to Maziar
Best answer

whatTwoboxer said
"""is it worth getting a new motherboard and buying a secondhand 8800GTX for SLi"""

as a 8800gtx owner i say no! :non: you will still own old tech its better to buy new tech either ati's new cards out now, or wait till the g300 nvidia cards come out in 2-3 months
"""Which would run games better?"""

at the mo. for best graphics and speed combined to furture proof yourself for 2-4 years get the ati 5870 (as im about to as well) :bounce:

ps what monitor and res do you use?

Message quoted 1 times
Message edited by sirkillalot on 09-29-2009 at 11:02:38 AM
------------------------------ AMD P2955X4 ATI 5870 DX11 [:boudy:2]
24" dell 1900x1200 2x74 wraptor hd's1 X-FI pro gamer sounds
2G ram log.Z5500 speakers 650w toughpower G15kb dvd....ITS A MEAN GREEN GAMING MACHINE
Reply to sirkillalot
------------------------------ ASUS Striker II Extreme , C2D Q9450 OC 3.4, 8 Gig Memory, EVGA 8800GTX Triple SLI, Thermaltake 1000W PSU, Thermaltake Armor + Case, Acer 24" LCD, Water Cooled, 12 Foot DVI Cable, Vista 64 Bit SP2
Reply to baddad




why ????????

------------------------------ AMD P2955X4 ATI 5870 DX11 [:boudy:2]
24" dell 1900x1200 2x74 wraptor hd's1 X-FI pro gamer sounds
2G ram log.Z5500 speakers 650w toughpower G15kb dvd....ITS A MEAN GREEN GAMING MACHINE
Reply to sirkillalot

sirkillalot wrote :

as a 8800gtx owner i say no!

Hehe I got two of them lol. They lasted pretty well, considering.

Reply to Twoboxer

Thank y'all. Makes a lot of sense to spend on new tech.
Cheers,
stu

Reply to eskimostu

I have a 8800GTX as well, and am waiting on my new 5870. The deal breaker was Eyefinity for me.

I've been playing the new NFS: Shift, and actually had to turn down the quality from max for once... on a racing game! The 8800GTX was hands down the best GPU I ever bought, so I'm putting a lot of long term expectation in the 5870 to live up to.

------------------------------ <GamingPC> | Cosmos 1000 Case | Zalman 850W PSU | EVGA X58 3XSLI | i7 920 OCed to 3.3GHz Stock Voltage/Fan | 6GB OCZ Platinum 1600 | Sapphire HD5870 | 2x Samsung 2343BWX (2048 x 1152) + 1x Samsung 2333HD (1080p) Eyefinity | 4x 1TB HDs in RAID 5 | Win 7 64
Reply to Zirbmonkey
Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > [Solved] 8800GTX, do I replace with 2x 4870s in crossfire?
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