Is it all compatible?
Is the power supply enough especially if i dual SLI later?
I really need to know if the cooler will fit in my case and if those are the right sata cables for the hard drives and optical drive.
Please respond quickly and thank you in advance.
850W is kinda overkill, you could run dual GTX 275's on a GOOD 750W, ie a Corsair or PC P&C. They both have enough juice and PCI-E connections.
Looking at this review on Toms it shows (2) 275's compared to a 295. The Load usage is only 405W with Dual 275 at stock speed. With an Overclock you might be looking at 500W maybe? which would be in the GOOD efficiency range for a 750W. 850W is just total Overkill.
You have to love these 'i'm buying tonight' posts, with only links to a website that nobody outside of US / CAN are able to use. Go for it, OP. Hope it all works well for you.
I meant to say ordering tonight because newegg had a deal on the parts i wanted for 24 hours so i had to order them last night. Also I was not aware that people outside of the us could not see those links but thank you for telling me.
Advice is still welcome even though I already ordered everything.
To what jay2tall said, its always better to have more power for extra expansion even if i won't ever use it its only like 30 bucks more. Thank you though.
I'm just saying it is overkill for (2) 275's. Alot of people that post on here are budget conscious or want to get the best they can for their money. There are some that are ready to drop whatever it takes. Personally, I like to be wise with my money, but that is just me. But yeah 850w will be fine. But just remember at low wattage a high wattage PSU will have low efficiency. So technically you CAN be overkill and suck more power than you really need.... JUST saying. take it all as you will.