Hi, I just got a Gigabyte r9 270 and want to overclock it. I went to MSI afterburner and unlocked voltage control but I can't seem to OC it, everything stays the same. I watched other sites OC the r9 270 and have insane Memory clock mhz as well as core clock. Mine can only get up to 1500 mhz on the memory clock and 1050 mhz on the core clock, I have seen people go 6000 Mhz on the r9. Is it my hardware or specific GPU? I am new to OC'ing and know very little. My hardware is
CPU:Intel core i5 750
GPU:Gigabyte r9 270
Mobo7p55
Ram: 8 gigs of corsair vengeance ddr3 ram
CPU:Intel core i5 750
GPU:Gigabyte r9 270
Mobo7p55
Ram: 8 gigs of corsair vengeance ddr3 ram