4870 Crossfire problem. Hi everyone, Last week I bought myself a second Powercolor Hd4870 pcs+ 1gb and i'm experiencing some problems to make it work in CrossfireX mod. Components and os : Corsair hx620, e8400@ 3.3 ghz, 3gb ram kingston pc8500, 2x...

expectations or image quality settings. Moreover, the 4870 is not a 512-bit card, but rather 256. you can clearly see this in the description of any 4870 online. for example. My problem is not crossfire scaling, but rather glitches and crashes associated...

out some benchmarks. The people saying they are having problems with 4870 are usually running older drivers. Actually you can crossfire a 4870X2 with another 4870 for tri-crossfire, and the last crossfire compatibility chart said that you could also crossfire...

get a bottleneck with P45 and two HD 4870 cards. its the maximus formula i believe my computer guy said hes sold alot of them with 2 4870 crossfired with no problems so i took his word for it i dont know my computer was always built for video editing i...

Cooling for 4870 crossfire. Hi, could you recommend any good coolers for sapphire 4870 in crossfire ? For just one card I would go for accelero twin turbo, but from reviews I know there is problem when using 2 cards in crossfire (not enough room for bridge...

top of the 280 :p Oh Snap, its not an exageration, read it on a review which also tested the S1 im not talking on air :p This is the fundimental problem I have with the 4870 CF solution right now; AMD touted a lot about Crossfire scaling and they so far...

scale in CrossFire. However, a 4870 and a 4870 X2 will essentially be TRI-CrossFire so it's all up to the drivers and we probably won't know for sure until the 4870 X2 is released and somebody can bench it CrossFire'd with a 4870. Yea, no problem. It has been...

ATI 4870 Crossfire help. Hey With the new ATI Radeon 5XXX series out the price of the ATI 4870 card has droped a lot. I already have a Sapphire ATI Radeon 4870 512MB card, but I really want to put another 4870 in my system and run them together using crossifre....

good point....you could buy the 4870 and crossfire it with ur current 4830 and then later down the road add another 4870 +1 on crossfirex'ing a 4870 with your 4830 and then getting another later. wouldnt a crossfired 4870 and 4830 jus perform like a 2 4830s...