Er......?? there should be at lest 2 typo: Windows 7 with Service Pack and Windows 8 with Service Pack 1 While I may could understand that some may classifying Windows 8.1 as Windows 8 with Service Pack 1!!
There a lot Apps out there which could be used for to get the infos beside of the Manufacturer! Check with Everest, Belarc Adviser, SIS Sandra, just to name a few!
The UI is gone but you can check via admin CMD, for CPU it woud be: Code: winsat cpuformal The possible commands can be found with: Code: winsat /?