ASROCK 890GX EXTREME4 User Manual download pdf (Page 5)

AMD 890GX + SB850 Chipsets

890GX Extreme4

w w w. a s ro ck. c o m

ATI Radeon

HD4290

DirectX 10.1 Onboard Graphics

Features DirectX

10 DirectX

10.1

Shader Model 4 4.1

Separate per-MRT

blend modes

Pixel Coverage

Masks

Sample Pattern

Selection

Cube Map Arrays

Gather4

VS Inputs 16 32

Blending INT8, FP16/32 INT8/16, FP16/32

Filtering FP16 FP32

No Yes

Key features of DirectX 10.1 include an updated shader model, improved anti-aliasing support,

more flexible data access, and tighter specifications for better applicationcompatibility.

DirectX 10.1 Anti-Aliasing

DirectX 10 –Standard

MSAA:Foliage edges do

not get anti-aliased

–causes shimmering and

crawling when they move

DirectX 10.1 –Alpha Test

MSAA:Foliage edges are

smoothed and anti-aliased

–offers significant image

quality improvement

Blu-ray video + Blu-ray audio Blu-ray video + Blu-ray audio

True Blu-rayTrue Blu-ray

Supporting Blu-ray

Full HD 1080p

playback and

Premium Blu-ray

audio with 24-bit /

192KHz sampling

rate in 7.1 channel

(Integrated AMD Radeon HD 4290

graphics, supports DX10.1)

Smart Switch DesignSmart Switch Design

Clear CMOS Switch Power Switch Reset Switch

Dr. DebugDr. Debug

Dr. Debug helps you

to diagnose the BIOS

POST status of your

system.

Side port memory 128MB:

Boost performance up to 8.13% which is rarely seen on other 890GX boards

side port memroy 128MB

ASRock 890GX MB with

Side Port Memory 128MB

Up to 8.13%

Performance Boost

Without side

port memory

With side

port memory

3D Mark Vantage(Entry)

E3370

E3644

GPU=1000MHz, Sideport runs at DDR3 1333, at performance setting

8.13%8.13%

Performance

Boost

1 2 3 4 5 6 7 8

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