doesitrunSteam Library Hardware Check created by chicksawin cooperation with Lumnop
Build or upgrade a PC

What are my PC specs?

By chicksaw, independent project · FPS model checked against 4,096 measured benchmarks in 132 games · How we estimate FPS

Free PC specs checker: find out your processor, graphics card, VRAM and RAM in about a minute, then see which of your games run on it and at how many FPS.

Read my specs automatically

On a phone? Enter the parts of your PC, the detector only runs on the PC itself.

Scan my hardware Linux / macOS The small detector reads your processor and graphics card in about a minute and fills them in here. You see the result before it is sent, after that it is only kept in this browser.

Check your specs yourself

Windows 10 / 11
Press Ctrl + Shift + Esc to open the Task Manager and go to “Performance”. CPU shows your processor, Memory your RAM (size and speed), GPU your graphics card, with its own memory under “Dedicated GPU memory”. Processor and RAM are also listed under Settings → System → About.
DirectX diagnostic tool
Press Windows + R, type dxdiag and press Enter. The System tab lists processor, memory and Windows version, the Display tab your graphics card and its driver.
Steam
In the Steam app: Help → System Information. It lists processor, RAM, graphics card and its memory, all on one page.
macOS / Linux
macOS: Apple menu → About This Mac. Linux: in a terminal, lscpu shows the processor, free -h the RAM and lspci | grep -i vga the graphics card.

Check your own library

Know your parts? Then the next step is your games. The library check runs every game in your Steam library and wishlist with your hardware: estimated FPS, the bottleneck and the cheapest upgrade per game. Free, and a scan from this page is used there too.

Check your whole Steam library

Frequently asked questions

How do I find out which graphics card I have?
On Windows open the Task Manager (Ctrl + Shift + Esc) → Performance → GPU, or run dxdiag and look at the Display tab. The detector on this page reads it for you.
How much VRAM does my graphics card have?
Task Manager → Performance → GPU, the value “Dedicated GPU memory”. Integrated graphics have no memory of their own and share the system RAM.
Are my specs good enough for gaming?
That depends on the game. With your parts entered, the library check estimates the FPS for every game you own, and the FPS calculator does it for single games.
What does the detector send?
Only what it read: processor, graphics card and its memory, RAM, operating system, free disk space and the IDs of the Steam games installed on this PC. You see the result before it is sent, and nothing is installed.
Build or upgrade a PC