Pros: Great RAM, worked right out of the box and I have had no problems yet. Games and programs run fast and smoothly.

Cons: None yet.

Other Thoughts: Easy to intall

Pros: does what memory is supposed to. works, for example, with asus' M4879T. and with amd's quad deneb phenom ii.

Cons: not the fastest or the biggest. but not the most expensive either.

Pros: Got a great score in Win 7 X64. Nice Design.

Cons: Had to RMA third day. WinHad to RMA to Newegg after dows keep giving a hardware error. So, I ran Memtest overnight which showed failures

Other Thoughts: Going to try another set. These I will test overnight as soon as I get them.

Manufacturer Response:

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Dear Customer

We apologize for the inconvenience. When you install the memory modules, make sure to configure the memory frequency, timings, and voltage in BIOS otherwise the computer will not operate the memory at it's full potential. It can also damage or shorten the lifespan of the memory, so we strongly recommend that you always check the memory settings in BIOS just to make sure. If you have any further questions or issues, please feel free to contact us and we will be more than glad to help you resolve your problem.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskill.com
RMA Dept Email: rma@gskill.com
G.SKILL Forum: http://www.gskill.com

Pros: It is working as its specified speed.
Cool to touch.

Cons: None

Other Thoughts: Working with ASUS M4A78T-E very well.

Pros: Excellent performance, like stated my RAM score is 7.4 in Windows 7. Was cake to install, ran like the thunder as soon as it powered up.

Cons: The heat sinks make them twice as tall. Unless you have a full sized board with a good space between the cpu and dimm slots you may be restricted to a smaller cpu fan. If you have a gigabyte 790x and a Zalman Extreme don't think it will even almost fit.

Other Thoughts: I'm gonna get some regular G-Skill gaming ram without heatsinks and put them in slots 1,2 so I can use my cpu fan/heatsink instead of having to resort to factory.

Manufacturer Response:

.
Dear Customer

Thank you for your G.Skill purchase and review. We are glad to hear that our memory was able to increase your Windows score drastically. The heat sinks are tall, but they are necessary to reduce heat and properly spread head throughout the memory. Since this is a high performance gaming memory module, many times it can be overclocked or overvolted, and in those cases the heatsinks would be critical. In comparison to other brands such as the Reaper, it is still smaller and able to fit most CPU fans. If you have any further questions, please feel free to contact us.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskill.com
RMA Dept Email: rma@gskill.com
G.SKILL Forum: http://www.gskill.com

Pros: Tight timings, fast and sleek looks on heatsinks

Cons: I ordered 8 gigs of this and one of the heatsinks where it show's a DDR3 logo, it said ddr2 instead of DDR3.. weird, but according to CPU-z it matched the other three sticks. Just a cosmetic blemish I suppose.

Other Thoughts: Sadly I had to return this because it was no longer needed. The board I kept ordering from newegg that supports DDR3 had problems. So now I switched back to DDR2 GSkill PI Black 1066 @5-5-5-15.. DDR2 is still better for overclocking anyways and there's not much difference unless you wanna run tripple channel.

Pros: Bought these to go with my new Gigabyte UD5P Mobo and they work exactly as described plus some. voltage at 1.65 with the 7 7 7 18 timings plus some overclock, very good for the price.

Cons: None so far....

Other Thoughts: Was very nervous about this new rig I built seeing how it had been like 5 years since I built a pc but everything went smoothly and computer fired up first try!

Pros: Plugs in and works great. Adjusted the timings in my BIOS without problem to match spec. When it's working (most of the time) it runs smooth and cool, just a few timing issues. Heatsinks seem to be doing their job, as advertised.

Cons: Slightly difficult to install - the heatsink is scary to hold onto too tightly, but it's the only thing really available... it worked though.

Timings still need tweaking a little, it hasn't been smooth the whole time - might need to switch to 2T, I forget what that's at. Might also be motherboard/CPU settings...

Other Thoughts: Overall performance is good. Running at 7-7-7-18 1.6v and still needs some minor tweaking. Looking forward to adding another kit soon, budget allowing.

Currently running with:
Gigabyte MA790FXT-UD5P
AMD Phenom II X4 905e
BFG GeForce 8800GTS 512MB (moving towards crossfire)
Vista Ultimate x64

Manufacturer Response:

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Dear Customer

The heatsinks are very well made and installed on the memory chips, so there is no need to be afraid. You can hold them as tightly as needed. Regarding timing, it should be set at 2T. If your computer is not running smoothly, try raising the tRFC and that should stabilize the setup. Raising the QPI voltage to 1.3V may also further stabilize your motherboard. This will definitely be necessary when you add another kit. If you still have issues afterwards, please feel free to contact us and we will be more than glad to assist you.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskill.com
RMA Dept Email: rma@gskill.com
G.SKILL Forum: http://www.gskill.com

Pros: Works great at 1333 6 6 6 18.

Cons: I can not get it to run at 1666 on my GIGABYTE GA-MA770T-UD3P AM3 no matter what I try. HELP!!!!!!!!

Other Thoughts: Would love it if it would go to the 1666 like it is supposed to.

Manufacturer Response:

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Dear Customer

The memory you purchased G.Skill F3-10666CL7D-4GBPI is DDR3 1333 (PC3 10666). You will need to purchase DDR3 1600 (PC3 12800) or higher to be able to operate at 1666. If you have any further questions, please feel free to contact us and we will be glad to assist you.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskill.com
RMA Dept Email: rma@gskill.com
G.SKILL Forum: http://www.gskill.com

Pros: heat spreaders, price, dimensions

Cons: arent clocking as high as they are supposed to... prob issue with motherboard not memory

Other Thoughts: If you need memory with heat spreaders these are great, as the OCZ reapers that I had before this that arrived DOA were WAYYYYY too tall and could not fit into two of the ram bays at all because of clearance under the BDROM and interfered with the sata cables in the two bays that they could fit into.

Manufacturer Response:

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Dear Customer

Please make sure that your BIOS settings are set properly. DRAm frequency needs to be set at 1333 and DRAM Voltage should be raised to 1.65v. Many times people forget and it will cause the memory to only run at default 1066. If you continue to have an issue, please contact our technical support department with the hardware specifications of your computer and they will be more than glad to help you configure your memory.

Thank you
GSKILL SUPPORT

Quality and customer service are our top priorities.

Tech Support Email: ustech@gskill.com
RMA Dept Email: rma@gskill.com
G.SKILL Forum: http://www.gskill.com