Gigabyte GV-R545D3-1GI, Руководство пользователя

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- 7 - Introduction
1GB system memory 2GB system memory 3GB system memory 4GB* system memory
64MB graphics memory HyperMemory= 320MB HyperMemory= 832MB HyperMemory= 1280MB HyperMemory= 1792MB
128MB graphics memory HyperMemory= 384MB HyperMemory= 896MB HyperMemory= 1344MB HyperMemory= 1856MB
256MB graphics memory HyperMemory= 512MB HyperMemory= 1024MB HyperMemory= 1536MB HyperMemory= 2048MB
512MB graphics memory HyperMemory= 768MB HyperMemory= 1280MB HyperMemory= 1792MB HyperMemory= 2304MB
1024MB graphics memory HyperMemory= 1280MB HyperMemory= 1792MB HyperMemory= 2304MB HyperMemory= 2816MB
2048MB graphics memory HyperMemory= 2304MB HyperMemory= 2816MB HyperMemory= 3328MB HyperMemory= 3840MB
1. Introduction
1.1. Features
• Powered by AMD Radeon
TM
HD 5450 Graphics Processing Unit (GPU)
• Supports PCI Express 2.1
• Integrated with 1 GB DDR3 memory
(For GV-R545SC-1GI / GV-R545D3-1GI / GV-R545SL-1GI)
• Integrated with 512MB DDR3 memory
(For GV-R545OC-512I / GV-R545HM-1GI
(*Note1)
only)
• Integrated with 128MB GDDR3 memory
(For GV-R545HM-512I
(*Note1)
only)
• Supports DirectX ® 11
• Supports CrossFireX
TM
• Supports 1 Dual-Link DVI-I connector
• Supports 1 D-Sub connector
• Supports 1 HDMI connector
1.2. Minimum System Requirements
• Hardware
- Intel
®
Pentium
®
4/Core
TM
2 or AMD Athlon
TM
/Phenom
TM
- 1 GB or more of system memory for best performance
- Optical drive for software installation (CD-ROM or DVD-ROM drive)
- A power supply that provides at least 400-watt is required. The power supply should be
with a known brand and certified to conform to safety regulations. (For the list of certified
power supplies, go to http://ati.amd.com/certifiedpsu.)
• Operating System
- Windows
®
7
- Windows
®
Vista
- Windows
®
XP with Service Pack 2 (SP2)
- Windows ® XP Professional x64 Edition
(Note 1) The amount of HyperMemoryTM will only be shown in the Information Tab found in the Catalyst
TM
ControlCenter. Microsoft System Information program in Windows 7 and Windows Vista lists only amount of
videomemory on Display Adapter under Adapter RAM item.
The amount of HyperMemory available under Windows 7 and Windows Vista is calculated using the
followingformula:
Total HyperMemory = (System Memory- 512) / 2 + Discrete graphics amount.