ImageMotherboards:

Gigabyte GA-965P-DQ6 @ LegitReviews
Biostar TF7050-M2 @ PCStats
Gigabyte P35-DS3R @ VR-Zone

Memory:

OCZ Reaper PC2 8500 @ Club Overclocker
Mushkin XP2-9200 @ NeoSeeker
A-Data vs Crucial Ballistix Tracer @ BCCHardware

Graphics Cards:

ATI Radeon HD 2900 XT @ Hardware Secrets
GeForce 8600 GTS @ Legit Rewiews
ATI Radeon HD 2900 XT @ MVKTech
MSI GeForce NX8800GTX OC Liquid @ TweakTown

Peripherals:

Razer Pro|Type Keyboard @ XYZ Computing
OCZ Equalizer @ Virtual-Hideout

Power Supplies:

Ultra Products X-Finity 800W @ PCApex
SilverStone Olympia 1000W @ OverclockersClub
NZXT Precise 1000W @ OverclockersClub

Cases:

Apevia X-QPack 2 @ ocia.net
Lian Li PC-A08 Case @ OverclockersClub
Chieftec Giga series GH-01 @ HardwareInfo
Cooler Master Stacker 832 @ Modders-Inc

Cooling:

Thermaltake Symphony Mini @ OverclockersClub
Ultra Chill-TEC vs. Ultra-X @ X-bit Labs

Multimedia:

Logitech X-540 5.1 @ OverclockersClub
Altec Lansing AHP524 @ TechGage