Hi,

Sorry for my english, it's not my native language.

So, on April, 11th, i ordered a dell xps 720 (not H2C) with a Quad-Core Processor Q6600, 4GB Dual Channel DDR2 800MHz, Hard Drive 1TB Serial ATA Raid 0 "Stripe" (2x500GB) (7200 Rpm) Dual HDD, and DUAL 512MB NVIDIA GeForce 8800GT card. And a 22 inches screen.

I haven't received this computer yet. I was very happy with my order until today, but since i'm still waiting for this new computer, i read a lot this forum and others, and now i'm a bit confused.

- Is overclocking on warranty, from the BIOS and not from ntune, allowed on 720 systems? I read somewhere that 630s' BIOS were more "advanced" in this regard?

- On french Dell's website (i'm from France), XPS 720 disappeared two days ago, and it only remains XPS 720 H2C. Maybe it means that 730s will arrive in a few days? Should i cancel my order for the 720 and wait for the 730? But in this case, wouldn't the prices be much more expensive for this brand new model? I got a 20% discount for the 720, maybe it was because it was an end-of-life system?

As you can see, i'm really worried... Thanks by advance for your advices.