Asus B250 MINING EXPERT Manuale - Pagina 14

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Asus B250 MINING EXPERT Manuale

System memory

Overview
This motherboard comes with two Double Data Rate 4 (DDR4) Dual Inline Memory Module
(DIMM) sockets. A DDR4 module is notched differently from a DDR, DDR2, or DDR3 module.
DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot.
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1-7
DIMM_A1
DIMM_B1
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.
According to Intel
CPU spec, DIMM voltage below 1.4V is recommended to protect
®
the CPU.
Due to Intel
chipset limitation, DDR4 2400MHz memory frequency is only supported
®
by 7th Generation Intel
processors. Higher memory modules will run at the maximum
®
transfer rate of DDR4 2400MHz.
Due to Intel
chipset limitation, DDR4 2133MHz and higher memory modules on 6th
®
Generation Intel
processors will run at the maximum transfer rate of DDR4 2133MHz.
®
Memory modules with memory frequency higher than 2133/2400 MHz and its
corresponding timing or the loaded X.M.P. Profile is not the JEDEC memory standard.
The stability and compatibility of these memory modules depend on the CPU's
capabilities and other installed devices.
To make your build more stable, when using 8 or more mining cards, we recommend
that you install 4GB memory modules and change the size of the virtual memory
paging file to 20GB.
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
ASUS B250 MINING EXPERT
Sockets
DIMM_A1
DIMM_B1