1st post, please be gentle...
Got this via email yesterday and have been going back and forth checking prices and information everywhere, finally took the plunge so let me know if that was a mistake!
I have seen this on a few websites for somewhere in the £648 mark but it seems to be out of stock on all of them and there is very little information anywhere, including the Acer website.
Box seem to be the only ones with any stock and from what I can tell it is a great price for the kit, I have configured it using the cheapest equivalent parts on pcpartpicker and it comes out over £800.
Called Acer pre sales and they confirm that this runs a 7200 HDD and 1600 mem
[Edit to include Spec]
Processor Intel Core i5-3470 Quad Core (3.2GHz, 6MB Cache, Ivy Bridge Architecture, Intel Turbo Boost up to 3.6GHz)
Operating System Microsoft Windows 8 64-bit
Memory 24GB (DDR3 RAM) - Acer confirm 1600mhz
Hard Drive 2000GB - Acer confirm 7200rpm
Optical Drive Blu-Ray (Blu-Ray HD Play back + DVD-RW & CD-RW)
Graphics Dedicated (Nvidia GeForce GTX 670 with 2GB Dedicated Memory)
Sound Sound card - integrated
Network Card 10/100/1000 Gigabit Fast Ethernet
Wireless LAN WIFI - Wireless Ready
USB Ports 6x USB 2.0 Ports, 4x USB 3.0 Ports
Card Reader Yes
Expansion 1x PCI Express 2.0 x16 Slot, 3x PCI Express 2.0 x1 Slots
HDMI 1x HDMI Port
VGA Port 1 External VGA Port
Warranty 12 Months Acer Collect & Return