DXRick said:
I just built a system with the i7 950 with Gigabyte X58-USB3 motherboard and an HD 6870 video card. I bought the components a month ago, procrastinated for 3 weeks, and finally built it a week ago with Win 7 64-bit.
Yesterday, I saw the various SB reviews and felt a bit disappointed to see that the 2500K matches or beats the 950 at a cheaper price point, but there are several things to consider:
1. The SB CPUs and mobos aren't available yet. How long until they are and the prices what they should be? I didn't want to wait much longer to find out.
2. The P67 chipset is like the P55 chipset in how it manages memory and the PCI bus. I like that I can use my new USB 3.0 external hard drive without impacting my video card's performance (especially if I xFire two cards later). I also like having 6GB memory over having to go with 4GB or 8GB. So, the reasons for chosing X58 over P55 (and P67) are still valid.
So, the current SB release is for the low and mid end. I would rather wait for the higher end (p69?) release.
Now, in your case, can you refuse the shipment if you wanted to? What would happen there? It might be better to receive it and just return the mobo, CPU, and memory, and keep the other parts. Do you want to wait however long it's going to take for SB parts to be available?
If you decide to go with your X58 purchase, you won't be disappointed. My new system is blazingly fast (compared to the old P4 system it replaced). For games there isn't much of a difference, and you have the option to xFire or SLI in the future. The only reason I can see for waiting for SB is if you are into heavy video encoding.
So, there is no point in returning it and waiting for SB, unless you have a specifc need for it (like needing to do a lot of video encoding on large files).
It would probably be X68 if anything. Who knows right now as Intel ahsn't said anything. As for availability, since Intel is releasing it on the 5th (tomorrow) I would assume thats the day vendors can sell them.
While the P67 is using DMI instead of QPI, it is a second generation (hence the ability to use up to DDR32133MHz) and will be faster than the original DMI. Still slower than QPI but I don't see the use of QPI in anything but a workstation or server. As for the CF/SLI, it wont hurt it enough. Even current gen GPUs (HD6980/GTX580) cannot saturate a single X8 PCIe 2.0 bus so CF and SLi probably wont be hurt. The only way to see a difference is in quad CF/Tri SLI or when using two dual GPU cards which are extremley overpriced in my eyes. Then again LGA1356/2011 (whatever Intel uses) will have PCIe 3.0 instead of PCIe 2.0.
Right now Windows 7 is great with 4GB although I wouldn't mind 8GB just to say I have it. As long as you do 4GB+ on 7 64 you are golden.
I doubt buying a X58 setup will be regreted. Its a great system. But I have a feeling that buying a P67 LGA1155 setup will allow for upgrading to Ivy Bridge, 22nm process, later this year where LGA1366 is probably going to hit a dead end.
Its a lot like AM3/AM3+/ While AM3 is not a bad system and allows to use AM2+ CPUs, you can't get BD for it due to the features AMD wanted to put into BD.