Gigabyte GV-R545HM-1GI, Руководство пользователя

Страница: 5 / 36

- 5 - Introduction
1. Introduction
1.1. Features
•
Powered by ATI Radeon
TM
HD 5450 Graphics Processing Unit (GPU)
•
Supports PCI Express 2.1
•
Integrated with 1 GB DDR3 memory
(For GV-R545SC-1GI only)
•
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 connector1
• 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 ® 7.0
- Windows ® Vista
- Windows ® XP with Service Pack 2 (SP2)
- Windows
®
XP Professional x64 Edition
(Note 1) The amount of HyperMemory
TM
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.
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