The OCZ 500W ModXStream Pro power supply gives you the power you need for all components while staying quiet and efficient to get you through your work load.  It measures 5.9" x 3.4" x 6.5" and it comes with a three-year parts and labor warranty.

The Asus DRW-24B1ST burns regular CDs at up to 48x speed, burns DVD +/- R at up to 24x speed, and burns DVD-RAM at up to 12x, so you won't have to wait all day and keep your computer tied up just to create a single disc.

$20 rebate

Other combos to consider:

OCZ Fatal1ty 55W & Sony Optiarc CD/DVD Burner Combo
was $67.98  now $47.98 after rebate

OCZ ModXStream Pro 600W & Asus DVD Burner Combo
was $69.98  now $49.98 after rebate