Lawrence

Okay - Right now i am through... I tried everything - even with default settings on Auto - everything at Stock Speed 2133MhZ i am getting the game freezes when using 32GB RAM. Well there is just one option for me... i have another mainboard here - the ASUS Rampage V extreme which in August 2015 refused to boot (cold boot bug) maybe it will work with the newest BIOS and 32GB... last option for me.... If this won't work i think i am going to get one of the new 1151 Socket boards with skylake... Spend nearly 6000 bugs in order to get a running system then....

@pepinorang the problem is not Memtest - i had 24h memtest passes without any errors with BOTH kits. The kits were also 100% Prime-stable. The crashes only happen while playing games - i don't really understand why. But if i build a high end gaming machine i want to play games without freezes every 2 days. The Kits have to be testest in a long-time-every-day-use... that's where this high-end-stuff fails...

@pepinorang Yes... i know, i bought the kits, because they are shown on the QVL list. They won't work flawlessly - i tried BIOS 1.10 and 1.20, both with the same problem.

Hi there, as a user of the MSI X99A Godlike Gaming Mainboard i am having problems with stability for nearly four months now. First of all let me show you my Rig: ASUS STRIX GTX 980Ti Sound Blaster ZxR i7-5930k (not overclocked!) MSI X99A Godlike Gaming Mainboard ASUS BW-16D1HT Blu-Ray Burner G.Skill Ripjaws DDR4-2666 32GB Kit F4-2666C15Q-32GRR Intel SSD 750 400GB (PCIe) Seagate SSHD 4TB Corsair HXi 850W Power Supply OS: Windows 10 newest drivers and BIOS First of all the system runs stable when running with 16GB G.Skill Ripjaws F4-3000C15Q-16GRR (16GB Kit, but only with 2666Mhz, 3000MHz refuses to boot - overclocking failed). Then i switched to a 2666MHz 32GB kit as shown above. The system is 24h memtest x86-stable, runs flawless when working on the desktop. When playing games the system freezes with a soundloop 2-times a week. Only the reset button helps here. The strange thing is: This only happens when i am using 32GB RAM, while using 16GB the problem no longer exists. I also tried a different RAM-Kit from corsair with 32GB and 2666MHz. The same problem, games just freeze from time to time. I also tried different System Agents Voltages, as well as differnt DRAM Voltages from 1.20 to 1.30V with no effect after all. Has anybody an idea? Thanks in advance....