have a asrock p67 extreme 4 gen 3 board. had my ram reading at 2133 before a bios update to 2.10 had to update for the new ivy bridge I got. now if I manual set ram or use the xmp profile it has 2 of those I tried both and it boot loops until I clear cmos. timing I used were 11 11 11 30 with 1.65 and 1.60 volts. http://www.amazon.com/gp/product/B0050119O0/ref=oh_details_o06_s00_i05?ie=UTF8&psc=1
ram I am using thanks for any help. ram reads at 1600 with no problems and it passes prime95 and memtest without issues set at 1600
ram I am using thanks for any help. ram reads at 1600 with no problems and it passes prime95 and memtest without issues set at 1600