GV-R487D5-1GD - Graphic card GIGABYTE - Free user manual and instructions
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| Product type | Graphics card |
| Brand | Gigabyte |
| Model | GV-R487D5-1GD |
| GPU | ATI Radeon HD 4870 |
| Core clock | 750 MHz |
| Stream processors | 800 |
| Memory | 1GB GDDR5 |
| Memory bus | 256-bit |
| Memory clock | 3600 MHz (effective) |
| Interface | PCI Express 2.0 x16 |
| DirectX support | 10.1 |
| Maximum resolution | 2560x1600 |
| Video outputs | 2x DVI, 1x S-Video |
| Power connectors | 2x 6-pin |
| Recommended PSU | 500W |
| Dimensions | 273 x 119 x 42 mm |
| Weight | 700 g |
| Cooling | Dual-slot active cooling fan |
| CrossFire support | Yes |
| HDCP ready | Yes |
| Care and maintenance | Clean with compressed air; power off before cleaning |
| Safety warnings | Operate in well-ventilated area; avoid liquids |
| Spare parts and repairability | Fan replacement at certified service center |
| General information | Legacy product, AMD Catalyst driver support |
Frequently Asked Questions - GV-R487D5-1GD GIGABYTE
What power supply is recommended for the Gigabyte GV-R487D5-1GD?
For the Radeon HD 4870, a quality 500W power supply with at least 36A on the 12V rail is recommended. The card requires two 6-pin PCIe power connectors.
Does the GV-R487D5-1GD support DirectX 11?
No, it supports up to DirectX 10.1 and Shader Model 4.1. It will not run DirectX 11 games with full features.
Can I connect multiple monitors?
Yes, the card has 2 DVI outputs. You can connect two monitors simultaneously with DVI adapters. A TV-out port also allows analog display.
How do I clean the graphics card?
Power off and remove the card. Use compressed air to blow dust from the fan and heatsink. Avoid touching the GPU and circuit board. Do not use water or vacuum cleaners.
Can I use CrossFire with this card?
Yes, the card supports ATI CrossFireX. You can combine two identical GV-R487D5-1GD cards with a CrossFire bridge for enhanced performance.
Are there Windows 10 drivers for this card?
AMD has not provided official drivers for this legacy product on Windows 10. You may use generic Microsoft Basic Display Adapter for basic display, but 3D acceleration is not available.
My card overheats and crashes. What should I do?
Check that the fan is spinning and not blocked. Clean the heatsink and ensure good airflow. Verify the thermal paste has not dried out. If necessary, replace the fan or seek professional repair.
What is the maximum resolution supported?
The card supports up to 2560x1600 via dual-link DVI. For higher resolutions like 4K, it may not be supported due to memory limitations.
Does this card have HDCP support?
Yes, it is HDCP ready, so you can play protected content on Blu-ray discs and streaming services over DVI.
How do I update the BIOS of the card?
BIOS updates are rarely needed. Always use the manufacturer's provided utility and follow the instructions carefully. A failed flash can make the card unusable. For general use, keep drivers updated instead.
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USER MANUAL GV-R487D5-1GD GIGABYTE
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Product information
Brand : GIGABYTE
Model : GV-R487D5-1GD
Category : Graphic card