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RAM Rank

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I see some RAM listed as '1Rx8 or 2Rx8' rank (same part number)

Does that mean it can work as Single Rank or Dual Rank, and if so, what decides the mode?
 

sneekypeet

not-so supermod
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Power Supply be quiet DARK POWER PRO 12 1500W
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Please link to said product?

Easy answer is no, thats not how it works.
 
Joined
Mar 21, 2021
Messages
5,235 (3.74/day)
Location
Colorado, U.S.A.
System Name CyberPowerPC ET8070
Processor Intel Core i5-10400F
Motherboard Gigabyte B460M DS3H AC-Y1
Memory 2 x Crucial Ballistix 8GB DDR4-3000
Video Card(s) MSI Nvidia GeForce GTX 1660 Super
Storage Boot: Intel OPTANE SSD P1600X Series 118GB M.2 PCIE
Display(s) Dell P2416D (2560 x 1440)
Power Supply EVGA 500W1 (modified to have two bridge rectifiers)
Software Windows 11 Home

sneekypeet

not-so supermod
Staff member
Joined
Apr 12, 2006
Messages
29,653 (4.33/day)
System Name EVA-01
Processor Intel i7 13700K
Motherboard Asus ROG Maximus Z690 HERO EVA Edition
Cooling ASUS ROG Ryujin III 360 with Noctua Industrial Fans
Memory PAtriot Viper Elite RGB 96GB @ 6000MHz.
Video Card(s) Asus ROG Strix GeForce RTX 3090 24GB OC EVA Edition
Storage Addlink S95 M.2 PCIe GEN 4x4 2TB
Display(s) Asus ROG SWIFT OLED PG42UQ
Case Thermaltake Core P3 TG
Audio Device(s) Realtek on board > Sony Receiver > Cerwin Vegas
Power Supply be quiet DARK POWER PRO 12 1500W
Mouse ROG STRIX Impact Electro Punk
Keyboard ROG STRIX Scope TKL Electro Punk
Software Windows 11
I think that is to cover all of the kits.

IE the 16 and 32GB are likely single rank, where the 64GB kit is dual rank.
If it doesnt have more than eight ICs its typically single rank.
 
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