Does this Mobo/Memory combo make sense if I intend to OC my i7 920??

Hey, I'd like to OC my brand new i7 920 DO stepping (bought it from microcenter two days ago for $200).

I'm having a really hard time landing on a motherboard / ram combo. Here are the options I'm considering right now:

Patriot DDR3 1333

EVGA SLI LE

AsRock x58 Extreme

I'd like to keep the price between $300-$400 for the two. What do you guys think?


My current system specs (the one I'm upgrading):
OS:
Running Windows XP
Monitors:
Asus 25.5" 1920x1200
Dell 19" 1680x1050
Keyboard:
Logitech G15
Mouse:
Logitech G5
Mobo:
Gigabyte GA-P35-DS3L Rev. 2.0 LGA775 Motherboard
Processor:
Intel Core2Duo E2180 Processor
Hard Drives:
Seagate Barracuda 7200.10 ST3250410AS 250GB 7200rpm Hard Drive
Velociraptor WD3000GLFS 300GB Hard Drive
SAMSUNG Spinpoint F1 HD103UJ 1TB 7200 RPM
Cooler:
Xigmatek HDT-S1283 120mm CPU Cooler
Ram:
G.Skill 2x2gb (total 4gb) DDR2 800 Ram
GPU:
Visionek Radeon HD 3870 512MB
Burner:
Lite-On 20x DVD Burner Sata
PSU:
Antec Earthwatts EA430W
Case:
Antec 900