Few months ago my good computer broke until I find out what's wrong with it (most likely the hard-drive) and get the money to repair it I got a rental computer.
It's a HP Pavilion 23 All-in-one. It's specs are
CPU: AMD E2-1800 APU 1.70 GHz
64 Bit windows 8 OS
AMD Radeon HD 7300 GPU
1920 x 1080 display
I'm no expert on AMD graphic cards but It should run Team Fortress 2 with no problum but it runs it at 15-20 FPS at 1280 X 1024 with lowest settings. The game requirements are
Minimum: 1.7 GHz Processor, 512MB RAM, DirectX® 8.1 level Graphics Card (Requires support for SSE), Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet Connection
while it doesn't run it very well on lowest settings it will run Garry's mod on highest settings, full resolution with no issues. Garry's mod has the same requirements and uses the same textures. And it'll run Borderlands 2 at mid settings with 25 FPS.
Not sure if TF2 just isn't compatible with Windows 8 or if it's something else
All my drivers are updated and I'm at a lost of why it runs other games with higher requirements well but not TF2
I know about computer hardware and how it works but I'm no expert and any help would be appreciated, Thanks