Acer AcerPower 6400 Technical Information PDF herunterladen (Seite 28)

20 Chapter 1

Dual Channel

VT x800 series support the Dual Channel Technology. After operating the dual channel

technology, the bandwidth of memory bus will add double up to 4GB/s.

The mainboard includes 4 DIMM slots, and each channel has two DIMM sockets as following:

T Channel A : DDR1, DDR3

T Channel B : DDR2, DDR4

If you want to operate the Dual Channel Technology, please note the following explanations due to

the limitation of Intel chipset specifications.

NOTE: We strongly recommend user to slot two DDR memory modules into the DIMMs with the same color in

order for Dual Channel Technology to work.

The following tables include all memory-installed combination types:

Memory Number Description

1 Only one DDR memory module is

installed?

The Dual Channel Technology can’t operate when only

one DDR memory module is installed.

2 Two DDR memory modules are

installed (the same memory size

and type)?

The Dual Channel Technology will operate when two

memory modules are inserted individually into Channel A

and B. If you install two memory modules in the same

channel, the Dual Channel Technology will not operate.

3 Three DDR memory modules are

installed?

Pleae note that the Dual Channel Technology will not

operate when three DDR memory modules are installed;

part of them will not be detected.

4 Four DDR memory modules are

installed?

If you install four memory modules at the same time, the

Dual Channel Technology will operate only when those

modules have the same size and type.

Dual Channel Technology (DS: Double Side, SS: Single Side)

DDR1 DDR2 DDR3 DDR4

2 memory modules DS/SS X DS/SS X

X DS/SS X DS/SS

4 memory modules DS/SS DS/SS DS/SS DS/SS

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 103 104

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Acer AcerPower 6400 Technical Information Seite 28