ATI Radeon™ HD 4550 Graphics – System Requirements
- ATI Radeon™ HD 4550 System Requirements
-
- PCI Express® based PC is required with one X16
lane graphics slot available on the motherboard
-
300 Watt or greater power supply (350 Watt for ATI CrossFireX™ technology
in dual mode) is recommended
- Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
- 1GB of system memory recommended
-
Installation software requires CD-ROM drive
- Blu-ray™ playback requires Blu-ray drive and full 1080p display
requires a 1080p-capable monitor
- For Microsoft DirectX® 10.1 support, Windows Vista® Service
Pack 1 is required
- To enable dual mode ATI CrossFireX™ technology,
a second ATI Radeon™ HD 4550 Series graphics card, and
an ATI CrossFireX Ready motherboard are required
The product descriptions, features and performance results are for
graphics cards based on AMD´s standard reference design for the ATI Radeon™ HD 4550 with
DDR3 memory, 800MHz memory speed and 600MHz engine speed. Third party manufacturers may
modify these reference designs, which can result in product specifications, features and/or
performance results different from those described in this document. Buyers should confirm
exact specifications, features and performance of third party graphics cards before purchase.
ATI PowerPlay™, ATI Avivo HD and ATI Stream™ are technology platforms that
include a broad set of capabilities offered by certain ATI Radeon GPUs. Not all products have
all features and full enablement of some capabilities may require complementary products.
ATI Radeon™ HD graphics chips have numerous features integrated into the processor itself
(e.g., HDCP, HDMI, etc.). Third parties manufacturing products based on,
or incorporating ATI Radeon HD graphics chips, may choose to enable some
or all of these features. If a particular feature is important to you, please
inquire of the manufacturer if a particular product supports this feature.
In addition, some features or technologies may require you to purchase additional
components in order to make full use of them (e.g. a Blu-Ray or HD-DVD drive,
HDCP-ready monitor, etc.).
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