Im planning to move from my ancient PC bulid to new Core i7 rig this summer.
My Specs now:


AMD Athlon 64 3400+ Clawhammer @ 2.65Ghz
ATI Radeon 9550 @ 430/207 (AGP)
Asus K8V-MX
512MB RAM
350W PSU
80Gb HDD 5400RPM
Stock cooled
Okay, GPU is 5 generations old and CPU is 3 or 2 generations old. What is the performance increase? Now I can play TES:IV 800X600 with avg 10FPS
I will be using my new bulid for some serious overclocking/benchmarking on H2O and 1600X1200 gaming.
Budget will be <1500 euros (Finland prices: price in US$=Price in euros) and I am trying to buy everything from Finland (Jimm΄s PC Store has everything from Classified to phase change cooling).
Also I have opportunity to buy two MSI 3870X2 OCs and waterblocks for them for 310, Should I buy them? DX11 is coming so I will upgrade to DX11 GPU next year. I have monitor and all other stuff ready.
3870X2 CF Vantage score with watercooled i7 920 @ 4.2Ghz is 18354 ranked 2nd @ HWBot (Best score is 19128)
Stock 295 GTX score 18631
Single 285GTX best score @ HWBot is 16923 on LN2
Two MSI 3870X2 OCs + EK Acetal Waterblocks = 310
Cheapest 285 GTX (EVGA) = 329
EVGA 275 GTX FTW = 309
Sapphire 4890 Toxic = 219
Cheapest 295 GTX (Palit) = 457
Cheapest 275 GTX (Gainward) = 219
Cheapest 260 GTX (Palit) = 159
What GPU I should take (About 320 max.)
Suggested specs:
Asus Rampage II Extreme with NB+SB and MOSFET waterblocks or X58 Classified with EK Full board block
Core i7 920 D0
G.Skill 1333Mhz CL7 Tri-channel 6Gb kit
Nvidia GTX 285 on air or 3870X2 Crossfire on H20 or GTX 260 SLI on air (XFX 4770 with Classified)
Silverstone Strider/Decathlon 1000W
HAF 932
Custom water with 12mm tubing and Hardware labs GTS 360 Lite
=1500
Any alternative suggestions?