3DGameMan
"These heat spreaders do an excellent job at keeping the modules cool and look amazing...With a memory timing of 4-4-4-12 at 533MHz DDR2 it does perform very well. It even has some headroom in the overclocking department if you lower the memory timings and increase memory voltage...To sum it up. This memory looks amazing, performs very well, and has an industry-leading warranty. Oh, OCZ also has a toll-free technical support number to call in case there's trouble so you are really covered."

Tech Power Up
"Going from the stock of DDR2-525 to an overclock of DDR2-720 without any voltage increase is very impressive. On top of that you can tighten the timings some without a considerable loss of overclocking...On top of the solid performance you have OCZ's lifetime warranty and the unique looking XTC heatspreaders. All this comes at a very competitive price which will make you think twice about getting no-name memory for your DDR2 system."

CDR Info
"OCZ is a company that is gaining more and more of the limelight every day. This has been achieved through carefully planned marketing strategies coupled with quality products that exceed every demanding user's highest expectations...The new Gold GX XTC modules are very well designed and will certainly improve the look, albeit internally of your case. The overall performance of the DDR2 PC2-4200 Gold GX XTC Dual Channel modules was good at all speeds. Note that the certified speed is at 533 Mhz but we managed to overclock them, right up to 728 MHz!!!"

Legion Hardware
"These DDR2 PC2-4200 Gold XTC memory modules are quite flexible as they are ideal for general use as well as for overclocking purposes. The ability to operate at such high frequencies makes them an ideal solution for today and tomorrow. The overclockers can squeeze much more performance out of their system with this PC2-4200 (DDR2 533) memory...Overall, I am very impressed with how flexible and stable these memory modules performed throughout the testing phase. These OCZ modules certainly give DDR2 a little more leverage over DDR performance wise. From what I can gather, these DDR2 PC2-4200 Gold memory modules are also quite well priced."

Tech-Mods
"The DDR2 GX XTC memory kit provides good timings along with stable performance for the gaming enthusiast out there. This memory works great for daily use as well as the occasional frag session it was built for. OCZ stands behind their memory with a lifetime warranty as well as toll-free tech support and with all this in one kit the PC2 4200 GX XTC kit is a fine choice."

OCModShop
?This memory costs about the same as generic DDR2, but is extremely overclockable, includes efficient heatspreaders, killer looks, and best of all OCZ?s lifetime warranty. There is no reason to get generic DDR2 when this memory offers so much more for the same price.?

Techgage
"These modules sure offer a lot to the consumer and the stock performance is great for what you'd expect from modules of this speed. One large benefit right off the bat is that the modules are equipped with 3-3-3-12 timings, while it's direct competitors are stuck at 4-4-4-12."

3DChipset
"As the tests show, this RAM shines in its overclocking abilities...So after all that, this RAM kicks ass. From the bling spreader, to the tight timings, this is a rock solid piece of equipment that any moderate to hardcore overclocker or modder should consider."