Final check for CAD, rendering, no gaming

I'd certainly appreciate any feedback about mismatches in terms of performance or price! Stability is very important to me, O/C less so.

Western Digital Caviar Black WD1002FAEX 1TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Item #: N82E16822136533
$109.99


G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-1600C9D-16GXM
Item #: N82E16820231568
$104.99


ASUS P8Z77-V LK LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS
Item #: N82E16813131837
$139.99


Intel Core i7-3770S Ivy Bridge 3.1GHz (3.9GHz Turbo) LGA 1155 65W Quad-Core Desktop Processor Intel HD Graphics 4000 BX80637I73770S
Item #: N82E16819116503
$309.99


Intel 330 Series Maple Crest SSDSC2CT060A3K5 2.5" 60GB SATA III MLC Internal Solid State Drive (SSD)
Item #: N82E16820167120
$59.99

Grand Total $825.93

COOLER MASTER Silencio 450 RC-450-KKN1 Black Steel / Plastic ATX Mid Tower Computer Case
Item #: N82E16811119250
Return Policy: Standard Return Policy
COOLER MASTER GX 450W RS450-ACAAD3-US 450W ATX12V v2.31 80 PLUS BRONZE Certified Active PFC Power Supply
Item #: N82E16817171060
-$19.00 Combo
$100.98