Windows 7 post-7600 builds (SP1?)

Computer Type: PC/Desktop
System Manufacturer/Model Number: SuperBeast
OS: Windows 10 Tech Preview 9926 x64
CPU: AMD FX-8350
Motherboard: Gigabyte GA-990FXA-UD3
Memory: 16GB DDR3 1333
Graphics Card: Asus R9 290 DirectCU II OC, Gigabyte Windforce R9 290 OC
Sound Card: Integrated w/ Creative A250 2.1 speakers
Monitor(s) Displays: Main: Asus VN289H 28" Secondary: Acer G246HL 24"
Screen Resolution: 1920x1080
Keyboard: Cooler Master Devastator MB24
Mouse: Cooler Master Devastator MS2K 1000/1600/2000 DPI
PSU: 900w Antec HCG-900
Case: Raidmax Agusta Full ATX
Cooling: Corsair H80
Hard Drives: 128 GB SanDisk Ultra Plus (Windows drive) 240 GB Crucial M500 SSD (Games drive) 1 TB WDC WD10EACS 7200RPM HDD (Data drive) 2 TB Seagate Expansion Desktop external HDD (Backup drive)
Internet Speed: 100Mbps cable
Browser: Chrome
Antivirus: Avast!