Whether you are buying a used laptop, selling one, or wondering if yours can handle new software, you need to know its real specs. Do not rely on the sticker or the seller’s description; check them yourself.
On Windows: the quick way
- Open Settings → System → About (or press Windows key + Pause).
- Under Device specifications, you will see the processor, installed RAM and system type.
- Under Windows specifications, you will see the edition and version.
Storage and SSD
Open Task Manager (Ctrl + Shift + Esc) → Performance. Click Disk to see the type (SSD or HDD) and size. Settings → System → Storage shows how much space is free.
Graphics
In Task Manager → Performance, the GPU entries show integrated graphics (part of the processor) and any dedicated graphics card.
Everything in one report
Press Windows key + R, type dxdiag and press Enter. The DirectX Diagnostic Tool shows the processor, memory, graphics and more. You can save all information to a text file.
On a Mac
Click the Apple menu → About This Mac. It shows the chip, memory, macOS version and serial number. “More Info” shows storage.
What the numbers mean
| Spec | What to look for |
|---|---|
| Processor | Intel Core i5/i7 or Ryzen 5/7 for everyday power; check the generation (newer is better) |
| RAM | 8GB comfortable minimum; 16GB for heavy work |
| Storage | SSD strongly preferred; 256GB minimum, 512GB better |
| Graphics | Integrated is fine for office work; dedicated helps video editing and games |
| Windows version | Windows 11 is supported; Windows 10 support ended in October 2025 |
Buying used? Check these too
- Battery health: run powercfg /batteryreport in Command Prompt and open the report it creates.
- Keyboard, screen, ports, webcam and Wi-Fi all working.
- Windows activated (Settings → System → Activation).
Buying advice: laptop buying guide for Ghana.
This guide was checked in October 2026. Menus and services change, so if something looks different on your phone, check with your provider.
Common questions
How do I know if my laptop has an SSD?
In Windows, open Task Manager → Performance → Disk; it shows the type (SSD or HDD).
How much RAM do I need?
8GB is a comfortable minimum for most users today; 16GB for heavy work like video editing.
How do I check specs when buying a used laptop?
Check them yourself on the laptop, not just the seller’s description or sticker.
Can my laptop run Windows 11?
Use Microsoft’s PC Health Check app or Windows Update, which tells you if your PC is eligible.
