1. Pengenalan
This manual provides essential information for the installation, operation, and maintenance of your VisionTek Radeon Rx 550 4GB GDDR5 Graphics Card. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product's performance.
2. Ciri-ciri Utama
- Sokongan Paparan Resolusi Tinggi: Connect up to 4x 4K displays simultaneously, delivering stunning 4K resolution at 60Hz.
- Prestasi Cekap: PCIe BUS-POWERED design eliminates the need for additional power connectors. Requires a recommended 350W or greater system power supply.
- Enhanced Visual Experience: Features Radeon FreeSync 2 technology for fluid, tear-free gameplay, supporting HDR and low latency.
- Impressive 4GB GDDR5 Memory: Equipped with 4GB GDDR5 memory, running at 1500MHz memory clock and 1071MHz core clock speeds for fast and efficient performance.
- Reka bentuk padat: Single-slot, full-height design suitable for various PC builds.

Image: VisionTek Radeon RX 550 4GB GDDR5 Graphics Card with its retail packaging.
3. Spesifikasi
| Ciri | Perincian |
|---|---|
| Pemproses bersama Grafik | Radeon™ RX 550 |
| Jenama | PenglihatanTek |
| Saiz RAM Grafik | 4 GB GDDR5 |
| Antara Muka Keluaran Video | HDMI (x4) |
| Pengilang Pemproses Grafik | AMD |
| Dimensi Produk | 6.9 x 9.4 x 2.3 inci |
| Berat Barang | 13.4 auns |
| Nombor Model Item | 901459 |
| Cadangan Bekalan Kuasa | 350W atau lebih tinggi |

Image: The graphics card with an overlay highlighting key specifications like Radeon RX 550, 4GB Graphics RAM, and Windows 11 support.
4. Apa yang ada di dalam Kotak
- VisionTek Radeon Rx 550 4GB GDDR5 Graphics Card
Note: Additional accessories such as display cables or power adapters may need to be purchased separately depending on your system configuration.
5. Persediaan dan Pemasangan
5.1 Keperluan Sistem
- Slot PCI Express 3.0 x16
- 350W or greater power supply (recommended)
- Compatible operating system (Windows 11, Windows 10, Windows 7, Ubuntu x86 64-Bit, Linux x86_64)
- Minimum 4GB system memory
5.2 Pemasangan Perkakasan
- Matikan: Pastikan komputer anda dimatikan sepenuhnya dan dicabut dari soket dinding.
- Kes Terbuka: Buka bekas komputer anda untuk mengakses papan induk.
- Cari Slot PCIe: Identify an available PCI Express 3.0 x16 slot on your motherboard.
- Tanggalkan Penutup Slot: Tanggalkan penutup slot logam dari bahagian belakang casing komputer anda yang sepadan dengan slot PCIe yang dipilih.
- Masukkan Kad Grafik: Carefully align the graphics card with the PCIe slot and press down firmly until it is securely seated. A click may be heard.
- Kad Selamat: Secure the graphics card to the case with a screw or retention clip.
- Tutup Kes: Tutup bekas komputer anda dan sambung semula semua kabel.

Image: The graphics card highlighting its PCIe bus-powered design, indicating no external power connectors are needed.
Video: A demonstration of installing a graphics card into a Dell Small Form Factor Case. This video shows the physical installation process.
5.3 Pemasangan Pemandu
- Hidupkan kuasa: Power on your computer. The system may boot into a basic display mode.
- Muat Turun Pemacu: Visit the official VisionTek or AMD website to download the latest drivers for the Radeon Rx 550.
- Pasang Pemacu: Run the downloaded driver installer and follow the on-screen instructions.
- Mulakan semula: Mulakan semula komputer anda selepas pemasangan pemacu selesai.
6. Arahan Operasi
6.1 Menyambungkan Paparan
The VisionTek Radeon Rx 550 features four HDMI output ports, allowing for multi-monitor setups. Connect your monitors to the HDMI ports on the graphics card using compatible HDMI cables.

Image: A close-up of the graphics card's four HDMI output ports, labeled HDMI 1 through HDMI 4.

Image: A visual representation of a multi-monitor setup with four displays connected to the RX 550 graphics card, supporting 4K resolution.
Video: An informational video explaining the features and uses of multi-monitor video cards, demonstrating how to set up multiple displays.
6.2 Configuring Display Settings
After connecting your monitors and installing the drivers, you can configure your display settings through your operating system's display options or AMD Radeon Software. This allows you to:
- Extend your desktop across multiple screens.
- Duplicate your display on all monitors.
- Arrange monitors in your preferred layout.
- Adjust resolution and refresh rates for each display.
For optimal gaming performance, enable Radeon FreeSync 2 in your display settings if your monitor supports it.
7. Penyelenggaraan
- Jaga kebersihan: Regularly clean dust from the graphics card fans and heatsink using compressed air. Ensure the computer is powered off and unplugged before cleaning.
- Kemas Kini Pemandu: Keep your graphics drivers updated by regularly checking the official VisionTek or AMD weblaman web untuk keluaran baharu.
- Aliran udara: Pastikan aliran udara yang mencukupi dalam bekas komputer anda untuk mengelakkan terlalu panas.
8. Penyelesaian masalah
8.1 Tiada Output Paparan
- Sahkan kad grafik dipasang sepenuhnya dalam slot PCIe.
- Pastikan kabel paparan disambungkan dengan selamat pada kad grafik dan monitor.
- Check if your monitor is set to the correct input source (e.g., HDMI 1, HDMI 2).
- Uji dengan kabel paparan atau monitor yang berbeza jika boleh.
8.2 Isu Pemasangan Pemacu
- Ensure you have downloaded the correct drivers for your operating system and graphics card model.
- Uninstall any previous graphics drivers before attempting a new installation.
- Disable antivirus software temporarily during driver installation if issues persist.
8.3 Performance Issues / Overheating
- Ensure your system meets the recommended power supply requirements (350W or greater).
- Bersihkan habuk daripada kipas kad grafik dan heatsink.
- Verify proper airflow within your computer case.
- Monitor GPU temperatures using software tools.
9. Waranti dan Sokongan
The VisionTek Radeon Rx 550 Graphics Card is backed by a Waranti terhad 3 tahun. To ensure coverage, please register your product within 30 days of purchase.
For technical support, troubleshooting assistance, or warranty claims, please visit the official VisionTek webtapak atau hubungi sokongan pelanggan mereka.
PenglihatanTek Webtapak: www.visiontek.com