Patriot Viper Xtreme 8GB (2 x 4GB) DDR3 2000 (PC3 16000) Desktop Memory Model PX538G2000ELK

Pros: Great RAM! Runs really fast. For those of you who are having troubles getting this run on AMD systems I have it running on full DDR3-2000 speeds on my AMD system. Here are the detailed changes I made in the BIOS and my system specs to help you guys out. Specs: ASUS Crosshair IV Formula, AMD 1100T @ 4Ghz, 16GB (4x4) @ DDR3-2000. Below are the changes needed to make it work. FSB Frequency @ 250Mhz instead of stock 200. Timings on Memory set at 9-11-9-27-41-2T with the TRFC @ 300 instead of 160. DRAM voltage set @ 1.9V and NB and HT set @ 1.35V. My processor is also @ 1.4V but that has nothing to do with the RAM. Thats all I had to do. I've done stress testing and all tests came out stable and the RAM is blazing fast.

Cons: None

Overall Review: I am a Computer Engineer. If you are an Amateur with OC'ing beware. Raising voltages and frequencies without proper cooling can damage the hardware permanentally. If you are uncomfortable with it stick with the stock speeds.

Pros: This is an update to my earlier "4 egg" review, same Pros apply. Add the fact that they will run on AMD MB @ 2000 mhz. Love the fact that I get 8gb in 2 sticks. edit typo: 2 x 4gb, not 2 x 8gb. read other thoughts...

Cons: lots of trial and error testing and googling to get stable @ 2000....1.9 volts believe it or not and changed TRFC from 160ns to 300ns Wish overclocking was simpler!!!

Overall Review: After reading that the AMD 1090t could reach 2000 mhz I decided to replace my 965, which I assumed was the culprit for not reaching spec speed, but I'm there now, STABLE! My setup=Asus M4N98TD EVO, AMD1090t (swapped out the 965) 1.3875volts @ 4.25ghz, fsb 250, HT & NB= 1.22 volts @ 2750mhz, and this Ram=9-11-9-27-(41)-2T 1.9volts @ 2000mhz

Pros: very fast, Stable under overclocking Will be ordering another set to give me a total of 16 gb

Cons: pricey but it's coming down, will not fit under my v6 coolmaster without modifying the shroud.

Overall Review: This setup scored in the top 3 percent of the world in a pitstop scan. just need a better internet provider. ASUS Crosshair IV Formula AM3 AMD 890FX SATA 6Gb/s USB 3.0 ATX AMD Motherboard AMD Phenom II X6 1100T Black Edition Thuban 3.3GHz, 3.7GHz Turbo Socket AM3 125W Six-Core Desktop Processor Patriot Viper Xtreme 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2000 COOLER MASTER V6 HIS H687F1G2M Radeon HD 6870 1GB 256-bit GDDR5 PCI Express Western Digital Caviar Black 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Microsoft Windows 7 Ultimate 4/5(959 reviews)

Pros: these babies have some sweet looking relatively weighty heat spreaders.... very nice... however they are so tall that on some boards the the third party cpu kooler might cause some physical issues on the board as far as fitting.

Cons: i tried running at 2000 mhz... which mymother so intelligently somehow had an oc profile just for these sticks... but when i started up my amd catalyst or engine control center would force shut down and i lost my overcl0ocking and adjust capabilities for my gpu and cpu.... so after much tweaking i decided to lower the speed to 1600mhz and everything was stable. and running where they should be according to the cpu-z system monitor.

Overall Review: this could be a compatibility issue with my mother board according its manual which stated that it could only run at 2000mhz (o.c) with 2 2gigs sticks of another common brand that i can't thing of right now.... so i was forcing it to do something that it wasn't tested for. running the ASUS M4A89TD PRO/USB3 amd phenom ll 1100t oc'd to 3.7 SAPPHIRE FleX 100314FLEX Radeon HD 6870.

Pros: I bought 3 sets of these RAMs and I GOT 24GB RAMs on my ASUS P6T7 (Intel x58 chipset) Desktop. The 6 RAMs work as 2 sets of TRIPLE channel RAMs even thoug they are packed as DUAL channel RAMs. It runs stable at 1938 MHz without overclocking or somthing. GOOD quality & CHEAP price.

Cons: None.

Overall Review: Before I bought 3 set of these RAMs, I was going to buy 2 sets of Patriot Viper Extremme or Viper Sector 7 triple channel RAMs. But they are out of stock, so I have to buy these equivalents. I am pretty sure they work in the same way.

Pros: Ok. I reviewed this already (review named sean) and after research I found that that instead of 9-10-9-27-2T as most all documentation and specs say, theres a tag on the module itself that says its 9-11-9-27-1T. So I set it there and not a crash since. I've put it under some stability tests and benchmarks and its doing fine now.

Cons: AMD overdrive and PerformanceTest(64 bit) read it at only 800MHz.. normal?

Overall Review: Now that I've used over a week of my time to figure this issue out, I can start playing games!

Pros: I've had them for years, and still are the best for my system in 2016.

Cons: no problems yet.

Overall Review: These are still among the fastest ram sticks you can use for 8 core amd.

Pros: Plug and play with my FX-8150.

Cons: 3 years, 9 months later, OS started seg faulting all over the place. Ran Memtest86 and isolated all problem to a single DIMM of this memory. In the last 30 years, I've never had a DIMM go bad on me, so I cannot highly recommend this memory.