System Manufacturer/Model Number acer ax3950 OS windows 8 CPU i3 530 Memory 4 gig ddr 3 Graphics Card dont need one as i go on onlive cloud gaming Sound Card none Monitor(s) Displays i-inc 19 inch wide
Keyboard logitec s540 Mouse motor mouse Cooling fan Hard Drives 640 gig Internet Speed 60 meg virgin media uk
Computer Type Laptop System Manufacturer/Model Number Dell Vostro 3750/Acer 9301 OS W10 x64 pro and W10 x86 CPU Intel i5/AMD Turion 64 Memory 4Gb/2Gb Graphics Card Intel i5 internal/NVidia GEFORCE GO 6100 Sound Card Realtek
Mouse HP Z4000 Hard Drives 250Gb SSD and 120Gb Internet Speed 51 down, 9.5 up Browser MS Edge Antivirus Defender
I would not Clean Install it over Windows 7 until you are used to it and ready to keep it for good. I would also recommend waiting until the final release before you being to use it as your main.
Dual booting however is a great idea. Rather than using the Data ( D: ) partition though, I would split that partition in half and then install Windows 8 Consumer Preview on the new partition. That way you still have a place to keep your files. If you want to install WCP on a new partition do the following:
System Manufacturer/Model Number Custom Build OS Windows 7 Ultimate x64/Windows 8 Consumer Preview x64/Ubuntu 11.04 CPU Intel Pentium Dual Core E6700 3.2GHz Motherboard ASUS P5G41T-M LX Memory Strontium 8192MB DDR3 1333Mhz Graphics Card msi GeForce N560GTX-M2D1GD5 1GB Sound Card Realtek HD Audio Monitor(s) Displays CHIMEI CMV 221D 22" Screen Resolution 1680x1050
Keyboard Microsoft Wireless Keyboard 1000 Mouse Microsoft Wireless Optical Mouse 2000 PSU SHAW Viper-1500w Gaming PSU Case Black eMaxx ATX Mini Tower Case Hard Drives Seagate 3.5'' 2TB HDD/WD Elements External 1TB HDD Internet Speed 100GB @ 4.76Mbps