Solved Crossfirex question about 16x/16x and 8x/8x (HD 5770 Card) Tags: Radeon Asus Motherboards HD Graphics Last response: August 1, 2010 10:00 PM in Graphics & Displays Share aaron92 August 1, 2010 6:16:03 PM So to start off, does the 5770 even take advantage of 16 lanes? My motherboard (Asus P7P55E-E Pro) supports CrossfireX for 8x/8x only. Is this bottle-necking my two 5770s? More about : crossfirex question 16x 16x 5770 card Best solution shadow187 a b V Motherboard August 1, 2010 6:28:24 PM Not at all. You might squeeze out another 1-2FPS on a 16x/16x bored, but 8x/8x is perfectly fine, even for an HD5850 crossfire. Assuming, of course, we're speaking of PCI-E 2.0 Share aaron92 August 1, 2010 10:00:15 PM Yes sir, thank you so much for the reassurance -Aaron m 0 l Can't find your answer ? Ask ! Get the answer aaron92 August 1, 2010 10:00:21 PM Best answer selected by aaron92. m 0 l Can't find your answer ? Ask ! Publish Related resources Question about a new HD5770 card that I got. Forum Questions about getting a new card AMD radeon hd 5770 Forum Solvedgraphic card upgrade question (Sapphire HD 5770 to Sapphire R9 270x) Forum SolvedA few questions about the XFX ATi HD 5770.. Forum Another question about gts450 vs hd 5770 Forum Question about performance HD Radeon 5770 Forum Question about a new HD5770 that I got... Forum SolvedA few questions about upgrading from a HD -> SSD card Forum Questions about XFX HD 5770 Forum Question about true hd sound card Forum Question about HD 3000 and future video card upgrade Forum Question about a HD6670 Graphics Card Forum question about HD 4870 card and DirectX 11 ?? Forum Question about Video card/HD video Forum 4 questions about HD audio on ATI 4X0 cards... Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !