Can i crossfire 4870 with diffrent size memmory and i7 question. I have a couple of questions for ya guys. I was wondering if it is possilbe to crossfire 2 GFX cards. I have a 4870 1 gig and a 4870 512 w/ the same ddr5 memory? Im also running a intel...

New System Builder Crossfire 4870: Heat Problem!. Hello everyone, I just got a new homebuilt system up and running today and am having an issue trying to set up Crossfire with two identical Sapphire Radeon HD 4870 cards. I have an Asus P6T SE motherboard...

4890 crossfired with a 4870. I have one 4890 and I'm looking to get more graphical power since I am making the move to 1920 x 1200 in about 2 weeks. I'm look to spend under 150 dollars, so I was thinking I would buy a 4870 for $120 and then just crossfiring...

CCC setting for a Crossfire 4870 setup. Hi all, as the title says I am requesting your input and experience on your crossfire setup. I have two Asus 4870's and normally don't run them too high. Currently they are setting at 810 and 940. What do you set yours...

Crossfire 4870. Hey all I guess first my stats. Vista 64 Thermotek 750 tough power Asus m4a79 deluxe Phenom2 x4 955 3.2ghz 4gb ddr2-800 ram-2 Stixs 2 hard drives 2 4870 GDDR5 512mb 2 dvd-rw 1 wireless lan card PCI Ok ever sence i went crossfire...

Chris You can crossfire any 48xx with any other 48xx, so 4850 can crossfire with 4890 or 4870. The caveat is that the faster card will slow down to match the performance of the slower card. So a 4890 crossfired with a 4870 will run like two 4870s crossfired....

cards so maybe get a 4850 then crossfire with a 4870 later also look for reviews for games you play and how a certain card performs to help you decide 4850 ~ 9800GTX < GTX260 ~ 4870< GTX280 GTX280 < 4850 crossfire/9800GTX SLi ive got a 4850crossfire and...

Unlike SLI, crossfire will allow us to use 2 different card models together but still, at the end it would make more sense to crossfire 2 same card models together. It would be better to crossfire HD 4870 with another HD 4870 unless if HD 4890 is cheaper. Also,...

a crossfire rig + with GDDR3 would I be correct in assuming these cards won't hold up so well going forwards? The 4850X2 is also an option however it's price quickly catches up with a 4870 and I'm assuming the single 4870 may outperform it? (Single-card CrossFire/...

Crummy performance Crossfire 4870. Hi all, First, my set-up: Corsair cmpsu 750W 4gb g.skill ddr3 1333 AMD Phenom IIx4 955 BE 2 x HD4870 1gb (they are both sapphire) Gigabyte UD5P mobo 32-bit Windows 7 Antec 300 case with 4 intake fans and one exhaust...