G.SKILL Ripjaws X + Turbulence II Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2400 (PC3 19200) Desktop Memory Model F3-19200CL11D-8GBXLD

Pros: Runs with no problem at DDR3-2133 at 9-11-10 with an FX-8350. Can do lower speeds with tighter timings.

Cons: Can't get it stable at DDR3-2400. It can bench at that speed but will cause random problems.

Other Thoughts: Sometimes is more stable at lower voltages. (i.e., 1.5V might be more stable than the rated 1.65 volts even at the higher speeds.)

Manufacturer Response:

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Dear Customer

Thank you for your G.Skill purchase and review. Glad to hear the memory is working well in your system. For DDR3-2400, make sure to raise CPU-NB Voltage. The CPU memory controller is not designed for DDR3-2400, so it needs a voltage boost to have a chance at stability. Based on your comments, it sounds slightly unstable, so +0.1V should take care of it. Should you have any further questions or issues, please feel free to contact us directly. The G.Skill support team will make sure the memory is working fast and stable in your computer.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskillusa.com
RMA Dept Email: rma@gskillusa.com
G.Skill Forum: http://www.gskill.us/forum/

Pros: looks nice
crazy speed
it's g skill

Cons: i can't get the ram stable at 2400mhz. i can get it to run great for a day but when i boot the next day my system hangs then goes straight to bios. it's stable and works great at 2200mhz. i was told by g skill that it could be my motherboard (asrock fatal1ty z77 professional).

Other Thoughts: since the issue might be caused by my mobo and not the dimms i cannot remove an egg. at 2200mhz they work great