TRX40 Taichi Memory Support
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=13060
Printed Date: 08 Nov 2025 at 11:30pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: TRX40 Taichi Memory Support
Posted By: Sukiyucky
Subject: TRX40 Taichi Memory Support
Date Posted: 06 Dec 2019 at 1:04pm
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What vendor and modules are supported for this motherboard at 4266-4666Mhz? Specifications say it supports up to 4666 DDR4. https://www.asrock.com/mb/AMD/TRX40%20Taichi/index.asp#Specification Memory - Quad Channel DDR4 Memory Technology - 8 x DDR4 DIMM Slots - Supports DDR4 4666(OC)+ / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory (U-DIMM) - Max. capacity of system memory: 256GB - 15μ Gold Contact in DIMM Slots Your memory QVL has no database entries to show that you validated this. Sorting on Supported speed shows the highest is HyperX 4266. https://www.asrock.com/mb/AMD/TRX40%20Taichi/index.asp#Memory Memory QVL Type RAM Speed??Supported Speed Size Module Chip SS/DS DIMM Socket Support OC Note DDR4 HyperX 4266 4266 8GB HX442C19PB3K2/16 Samsung B-die SS 2 v DDR4 Corsair 4266 4266 8GB CMT64GX4M8X4266C19 ver4.31 SS 2/4 v DDR4 Corsair 4200 4200 8GB CMK64GX4M8X4200C19 ver4.31 SS 2/4 v DDR4 Corsair 4133 4133 8GB CMK32GX4M4E4133C19R SS 2/4 v DDR4 Corsair 4133 4133 8GB CMK32GX4M4E4133C19R Ver:4.31 SS 2/4 v DDR4 ADATA 4133 4133 8GB AX4U41338G19-SR80 SS 2/4 v |
Replies:
Posted By: gizmic
Date Posted: 06 Dec 2019 at 4:07pm
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surely samsung B-die with stupidly high timings would run that fun aside just take it as the bios has the option to set those speeds instead of looking for a kit that is rated at those speeds anything beyond 4200 requires lots of time to tweak ------------- 
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