The QX9770 has four cores, each pumping at 3.2GHz. It’s based on 45nm architecture and comes with a massive 12MB of L2 cache. It also features a super-fast 1600MHz FSB.
The mid-range sweet spot is held by the 2.66GHz E6750.
One of the best liquid CPU coolers (best in terms of price, performance, ease of use, quietness and reliability) is the Cooler Master RL-EUL-GBU1-GP Aquagate S1.
LGA775 cooler – Arctic Cooling Freezer 7 Pro
AM2 cooler – Scythe Infinity
A high-end system is going to need a high-end PSU, and they don’t come much better than the Enermax Galaxy EGX1000EWL.
High-end cases don’t get any better than the Cooler Master RC-1100 Cosmos S. Externally, the beautiful yet robust aluminum construction offers rigidity without too much of a weight penalty.