Pros: Performance: Personal experience was a 17°C drop (51-34) in idle temps using Artic Silver 5 thermal grease. Verified temps using CoreTemp (go to thecoolest dot zerobrains dot com and search for CoreTemp) Ease of installation: Simple to install correctly using the guides on the website. Price: We would all like more for less, but worth the $$. Appearance: Nice contrast between LED and copper (if you have a windowed case). Impressive size.

Cons: Watch out for those fins when working inside the case.

Overall Review: Make sure to check your case and MOBO for clearance prior to purchase. No problems with north bridge sink on P5W DH Deluxe. Recommend you use Arctic Silver 5 and clean your processor and heat sink very well with the highest purity isopropyl alcohol you can find. Any impurities/residue will decrease the effectiveness. SPECS: E6600 OC'd to 3.33mHz, P5W DH Deluxe, Twin2X2048-6400C4, MSI RX1900XTX, WD Raptor 150GB, 2x LITE-ON SHM-165H6S, Creative Sound Blaster X-Fi Fatal1ty, Thermaltake Toughpower W0103 600W, NZXT LEXA