Asus 90MB1580-M0EAYC Podręcznik - Strona 18

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1.4

System memory

This motherboard comes with two Double Data Rate 4 (DDR4) Small Outline Dual Inline

Memory Module (SO-DIMM) sockets. The figure illustrates the location of the DDR4 DIMM

sockets:

DIMM_B1*

DIMM_A1*

•

Installing a DIMM

To install a DIMM

1-10

You may install varying memory sizes in Channel A and Channel B. The system

maps the total size of the lower-sized channel for the dual-channel configuration. Any

excess memory from the higher-sized channel is then mapped for single-channel

operation.

Always install DIMMs with the same CAS latency. For optimal compatibility, we

recommend that you install memory modules of the same version or date code (D/C)

from the same vendor. Check with the retailer to get the correct memory modules.

For 10

Gen Intel

processors, only Core™ i9/i7 CPUs support

2933/2800/2666/2400/2133 natively, others will run at the maximum transfer rate of

DDR4 2666MHz.

The default memory operation frequency is dependent on its Serial Presence Detect

(SPD), which is the standard way of accessing information from a memory module.

Under the default state, some memory modules for overclocking may operate at a

lower frequency than the vendor-marked value.

For system stability, use a more efficient memory cooling system to support a full

memory load (2 DIMMs).

Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List).

Channel

Channel A

Channel B

To remove a DIMM

Chapter 1: Product Introduction

Sockets

DIMM_A1*

DIMM_B1*