Pros: Heat sinks work really well... I used a lazer thermometer to read direct surface temps of sticks... read 18*C . Works with my ASUS P5N32E-SLI + mobo & Q6700

Cons: I only purchased one kit at a time... didn't save money on shipping :( I was afraid it wouldn't work with my mobo from comments saying it was picky with RAM modules. BUT IT WORKS :)

Overall Review: Antec 900 Case Rocketfish 700W ASUS P5N32E-SLI + Q6700 Intel @ 3.2gHz 4G G.Skill DDR2 800 BFG 8800GT (x2 in SLI) 2, 150GB WD raptor 1, 500GB WD caviar

Pros: Works great with FSX & pretty much any program or game that's maily processor dependant in terms of FPS. Works smoothly with my other hardware, didn't even need to update bios. Stable and runs cool with my zalman 9500 ambient air cooler.

Cons: None at all, perhaps price, but intel offered a sweet deal through their retailedge program... nabbed the processor for hardly anything.

Overall Review: Installed on an ASUS P5N32-eSLI mobo, 4GB PC5300 G.Skill, 8800 GT x2 (sli), WD Raptor 150GB, WD 500GB, QX6850 /w zalman 9500, arranged in an Antec 900 mid case.