Wrong memory bus read on 2nd amd 7770 Tags: Radeon GPUs Memory AMD Bus Graphics Last response: January 25, 2013 1:15 PM in Graphics & Displays Share earvinarp January 24, 2013 6:42:27 PM Hello, I installed the second gpu via crossfire. It all seems fine but gpu-z shows the new gpu at 32 bit memory bus instead of 128. Is this a bad read by gpu-z or am I doing something wrong here? My mobo is a p8z77-v deluxe. Thank you More about : wrong memory bus read 2nd amd 7770 earvinarp January 25, 2013 1:15:53 PM Interestingly enough this problem seemed to take care of itself. Now the read in GPU-Z is correct. So, that is solved. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedMemory Clock Speed Problems ( AMD RADEON HD 7770 ) Forum Solved384-bit memory bus AMD/ATi Forum Wrong memory bus set in the bios Forum SolvedAsus motherboard p5lp le Bios reads memory wrong Forum GPU Memory bus reading at 200hz, should be 400hz Forum AMD Radeon HD 7770 out of Memory???? Forum Motherboard reading memory wrong Forum Sabertooth 990FX/AMD965BE voltage flux and wrong reading in cpuz Forum Sabertooth 990FX/AMD965BE voltage flux and wrong reading in cpuz Forum Wrong memory reading Forum Dell e521 upgrade AMD64 1.9 to 2.6Ghz - CPU temp reading wrong Forum Cpuid giving wrong reading on amd cpu Forum ASus MB with amd gives wrong reading data ? 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 !