About this item 【1】***** Attn: Please check the desktop PC / tower computer to make sure the Desktop CPU (Not Intel Xeon or AMD Ryzen etc. server CPUs) is installing on the motherboard. This RAM tester kit works on the standard desktop CPU powered machines. If need the kit for Server or worksation PCs, please see my other DDR4 Server PC RAM tester kit listing. Please DO study the Manual PDF Extra Tech Tips and Precaution PDF BEFORE use, on the listing page, scroll down to after the “Product Information” table the “Product guides and documents” section, the “User Guide (PDF)”. Please DO NOT discard the ITEM PACKING Manual Note Printout since that also contains the complete Instruction folder info!!! ***** 【2】There are 3 stages for PC to work (1) Powers On (2) Show POST screen (3) Boot to Windows OS. – The PC could be powered ON ok but the screen remains blank, no POST display / blue screen BSOD / freezes / distorted audios …etc. ***【Better Tools Make Good Work】*** – One of the nice most convenient tool kit for quick Desktop PC (non server CPU powered) computer DDR4 memory RAM troubleshooting. Easy to use, nice professional tools yet need no professional skills. A lot of professional designs and hardworks done in building this professional tools and make it simple and easy to use. Technology make it simple for us ! 【3】***** Why on a known “bad” RAM and all lights still lit up? ***** Please download the listing ” Product guides and documents” section the “User Guide(PDF)” to see the description ‘point 4’ which explains the DDR4 NonECC (standard PC) RAM and the DDR4 ECC (server) RAM. *** unbuffered NonECC (standard PC) RAM will not work on buffered/registered ECC Server motherboards even though the NonECC RAM test passed. *** ***The RAM MODULE tester in this kit tests both ECC and NonECC RAM module. The RAM SLOT tester only tests the standard Desktop CPU (non server CPU) powered motherboard RAM slot.*** 【4】***** Please also see the listing page the Video instruction playback at 6:46s when some lights not lit up indicating there was short / open circuit on the actual bad DDR4 memory module. Multi-layers quality materials made, professional precisely crafted, sturdy and durable. Free life time supports from 29 years IT professional. 【5】Great and Essential for PC owners, Computer technicians, Computer class students, PC parts traders …etc. to help saving a lot of time and gaining effectiveness in computer troubleshooting and repairs, from the learnings to the works. Get this easy to use yet professional tool kit to help our PC repair needs today ! Product information Package Dimensions 7.9 x 4 x 1.15 inches Item Weight 5.4 ounces Manufacturer pctestcard ASIN B0DJ6PQ9CJ Country of Origin China Item model number DKTDDR4_SLRAM Best Sellers Rank #1,652 in Computer Memory Date First Available September 29, 2024 Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?
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