1. Bubuka
Thank you for choosing the Cooler Master SK652 Full Mechanical Keyboard. This keyboard features low-profile red mechanical switches, a full-size layout, and customizable RGB backlighting. Designed for both gaming and productivity, it offers a responsive and comfortable typing experience across multiple operating systems.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your SK652 keyboard. Please read it thoroughly to ensure optimal performance and longevity of your device.

Gambar 1: Top-handap view of the Cooler Master SK652 mechanical keyboard, showcasintata letak ukuran pinuh sareng lampu latar RGB anu cerah.
2. Setélan
2.1 Eusi pakét
- Cooler Master SK652 Mechanical Keyboard
- Detachable USB Type-C to Type-A Cable (1.8m)
- Keycap Puller
2.2 Nyambungkeun kibor
- Locate the USB Type-C port on the back of your SK652 keyboard.
- Connect the USB Type-C end of the provided cable to the keyboard.
- Connect the USB Type-A end of the cable to an available USB port on your computer (PC or Mac).
- Kibor bakal otomatis dideteksi sareng dipasang ku sistem operasi anjeun.
The SK652 is compatible with Windows 8 (and higher) and Mac OS. No additional drivers are typically required for basic functionality.

Gambar 2: Sisi profile of the Cooler Master SK652 mechanical keyboard, illustrating its low-profile design and connection point.
3. Parentah Operasi
3.1 RGB Backlighting and Customization
The SK652 features per-key RGB backlighting. You can customize lighting effects and colors directly on the keyboard using the Function (FN) key in combination with specific keys. For advanced customization, including mapping and profiles, download the MasterPlus+ software (PC only) from the Cooler Master official websitus.
3.2 Rekaman Makro
Macros can be recorded and assigned on-the-fly using the FN key. Refer to the full software manual available on the Cooler Master website for detailed instructions on macro creation and assignment.
3.3 Ngaganti Sistem Operasi
To switch between PC (Windows) and Mac OS modes, press FN + Right SHIFT. This adjusts key mappings for optimal compatibility with your chosen operating system.
3.4 Fitur kaulinan
- N-key Rollover: Ensures that every keypress is registered, even when multiple keys are pressed simultaneously.
- Anti-Ghosting: Prevents unintended keypresses when multiple keys are actuated.
- 1ms Waktos Tanggapan: Provides rapid input registration for competitive gaming.

Gambar 3: Angled view of the SK652 keyboard, highlighting the RGB backlighting and the low-profile tombol konci.
4. Pangropéa
4.1 Ngabersihan kibor
To maintain optimal performance and appearance, regularly clean your SK652 keyboard:
- Make kaen nu lemes, teu aya lint rada dampdikumbah ku cai atawa solusi beberesih hampang pikeun ngusap handap keycaps na chassis.
- Pikeun lebu sareng lebu antara konci, paké hawa anu dikomprés.
- To clean under the keycaps, use the provided keycap puller to carefully remove them. Clean the switches and plate, then reattach the keycaps firmly.
Awas: Do not immerse the keyboard in liquid. Avoid using harsh chemicals or abrasive materials.
4.2 Perawatan Kabel
Handle the detachable USB cable with care. Avoid sharp bends or excessive pulling to prevent damage to the cable or connectors.
5. Cara ngungkulan
5.1 Kibor Teu Ngabales
- Pastikeun kabel USB disambungkeun sacara aman ka kibor sareng komputer.
- Coba sambungkeun kibor ka port USB anu béda dina komputer anjeun.
- Nguji keyboard dina komputer sejen pikeun ngaluarkeun masalah husus sistem.
- Balikan deui komputer anjeun.
5.2 Keys Double Pressing or Not Registering
- Clean the affected key switches using compressed air to remove any debris.
- If the issue persists, ensure your keyboard's firmware is up to date using the MasterPlus+ software.
- This issue can sometimes indicate wear on mechanical switches. If the keyboard is under warranty, contact support.
5.3 RGB Lighting Not Working Correctly
- Check the on-the-fly lighting controls (FN key combinations) to ensure a lighting mode is active.
- Verify that the MasterPlus+ software (if installed) is not overriding the lighting settings.
- Update the keyboard firmware via MasterPlus+ software.

Gambar 4: Angled view of the SK652 keyboard, demonstrating the RGB backlighting in action.
6. Spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | SK652 |
| Nomer modél | SK-652-GKTR1-SP |
| Ukuran (L x W x H) | 43 x 12.5 x 2.5 cm |
| Beurat | 647 g |
| Pindah Tipe | Pro lowfile Mechanical Red (Linear) |
| Key Actuation | 1.2 mm |
| Lalampahan konci | 3.2 mm |
| Umur konci | 50 Juta+ Klik |
| Tata perenah | Full-Size (104 buttons) QWERTY, ES Layout |
| Lampu tukang | RGB per-konci |
| Konektipitas | Wired USB Type-C to Type-A (Detachable Cable) |
| Laju Polling | 1000Hz |
| Waktu Tanggapan | 1 ms |
| Anti Ghosting | Sumuhun |
| N-Konci Rollover | Sumuhun |
| OS cocog | Windows 8 (and higher), Mac OS |
| Bahan | Aluminium, Plastik |
| Warna | Bronze Grey |
7. Émbaran jaminan
The Cooler Master SK652 Mechanical Keyboard comes with a 2-taun jaminan kawates from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For full warranty terms and conditions, please refer to the official Cooler Master websitus atanapi ngahubungan rojongan customer.
Catetan: The warranty does not cover damage caused by accident, abuse, misuse, natural disaster, or unauthorized modification or repair.
8. Rojongan
For further assistance, technical support, or to download the MasterPlus+ software and the full product manual, please visit the official Cooler Master websitus:
You can also find FAQs and contact information for customer service on the websitus.