Windows
Method 1: DirectX Diagnostic Tool (dxdiag) β Recommended
- Press Win + R on your keyboard
- Type
dxdiagand press Enter - Wait for it to load (a few seconds)
- On the System tab: Find your CPU (Processor) and RAM (Memory)
- Click the Display tab: Find your GPU (Name) and VRAM (Display Memory)
Method 2: Task Manager
- Press Ctrl + Shift + Esc to open Task Manager
- Click the Performance tab
- Click CPU to see your processor model
- Click Memory to see total RAM
- Click GPU 0 (or GPU 1 for dedicated) to see GPU name and Dedicated GPU Memory (VRAM)
Method 3: System Information
- Press Win + R, type
msinfo32, press Enter - Your CPU and RAM are listed under System Summary
- Expand Components β Display for GPU info
macOS
Apple Menu β About This Mac
- Click the Apple menu (π) in the top left corner
- Select About This Mac
- Your Chip (CPU), Memory (RAM), and GPU are listed in the overview
- Click More Info... for additional details
Linux
Terminal Commands
cat /proc/cpuinfo | grep "model name" | head -1free -h | grep Memnvidia-smi --query-gpu=name,memory.total --format=csvlspci | grep -i vgaWhat Do These Specs Mean?
CPU (Processor)
The "brain" of your PC. More cores and higher clock speeds help with CPU-heavy games. Look for: brand (Intel/AMD), model generation (i7-3770 = 3rd gen Intel), and clock speed (GHz).
GPU (Graphics Card)
Renders your game's graphics. The single biggest factor in gaming FPS. Can be dedicated (NVIDIA RTX, AMD RX β has its own VRAM) or integrated (Intel HD/UHD/Arc, AMD Vega β shares system RAM).
RAM (System Memory)
Temporary fast storage for running programs. Games typically need 8 GB minimum, 16 GB for modern AAA titles. More RAM helps when multitasking or running memory-hungry games.
VRAM (Video Memory)
RAM on your GPU. High-resolution textures, shadows, and raytracing eat VRAM. Running out causes severe stutters. At 1080p: 4β6 GB minimum. 1440p: 8 GB+. 4K: 12β16 GB+.
Common PC Configurations
Not sure where your PC fits? Here are some typical setups:
| Configuration | CPU Example | GPU Example | RAM | Typical Use |
|---|---|---|---|---|
| Old Office PC | i7-3770 / i5-3470 | Intel HD 4000 (integrated) | 8β16 GB DDR3 | Light gaming (CS:GO, older titles) |
| Budget Gaming | Ryzen 3 3300X / i3-10100 | GTX 1650 / RX 580 | 8β16 GB DDR4 | 1080p Medium settings |
| Mid-Range Gaming | Ryzen 5 5600X / i5-12600K | RTX 3060 / RX 6600 XT | 16 GB DDR4 | 1080p High / 1440p Medium |
| High-End Gaming | Ryzen 7 7800X3D / i9-14900K | RTX 4080 / RX 7900 XTX | 32 GB DDR5 | 1440p Ultra / 4K High |
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