![motherboard - Why is my memory running at 665Mhz when the BIOS is clearly set to be higher? - Super User motherboard - Why is my memory running at 665Mhz when the BIOS is clearly set to be higher? - Super User](https://i.stack.imgur.com/xCd4i.png)
motherboard - Why is my memory running at 665Mhz when the BIOS is clearly set to be higher? - Super User
![Samsung 1600Mhz, 1.5V Laptop RAM DDR3 4 GB Laptop Ram, Model Name/Number: M471B5273DH0-CK0,PC3-12800S Samsung 1600Mhz, 1.5V Laptop RAM DDR3 4 GB Laptop Ram, Model Name/Number: M471B5273DH0-CK0,PC3-12800S](http://5.imimg.com/data5/SELLER/Default/2021/2/US/SD/PL/49942529/laptops.jpg)
Samsung 1600Mhz, 1.5V Laptop RAM DDR3 4 GB Laptop Ram, Model Name/Number: M471B5273DH0-CK0,PC3-12800S
![Acer SD100 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BL.9BWWA.204 - H-Technology Store - اتش تكنولوجي Acer SD100 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BL.9BWWA.204 - H-Technology Store - اتش تكنولوجي](https://www.htec-store.com/wp-content/uploads/2023/04/2021072956790.jpg)
Acer SD100 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BL.9BWWA.204 - H-Technology Store - اتش تكنولوجي
![Adata Ddr3 Ddr3l 4gb 8gb 1600mhz Ram Memory 204 Pin So-dimm 1333 Pc3l-12800 Pc3 For Acer Samsung Dell Hp Lenovo Thinkpad Laptop - Rams - AliExpress Adata Ddr3 Ddr3l 4gb 8gb 1600mhz Ram Memory 204 Pin So-dimm 1333 Pc3l-12800 Pc3 For Acer Samsung Dell Hp Lenovo Thinkpad Laptop - Rams - AliExpress](https://ae01.alicdn.com/kf/HTB1eo6msIyYBuNkSnfoq6AWgVXa8/ADATA-DDR3-DDR3L-4GB-8GB-1600MHz-Ram-Memory-204-Pin-SO-DIMM-1333-PC3L-12800-PC3.jpg)
Adata Ddr3 Ddr3l 4gb 8gb 1600mhz Ram Memory 204 Pin So-dimm 1333 Pc3l-12800 Pc3 For Acer Samsung Dell Hp Lenovo Thinkpad Laptop - Rams - AliExpress
![Dolgix 2GB DDR3 1333MHz Desktop RAM CL-9 (Memory | U-DIMM | Long-DIMM | PC3-10600 (2Rx8 Dual Rank | 3 Years Warranty (Made in India) : Amazon.in: Computers & Accessories Dolgix 2GB DDR3 1333MHz Desktop RAM CL-9 (Memory | U-DIMM | Long-DIMM | PC3-10600 (2Rx8 Dual Rank | 3 Years Warranty (Made in India) : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/71RSS4BN+uL._AC_UF1000,1000_QL80_.jpg)
Dolgix 2GB DDR3 1333MHz Desktop RAM CL-9 (Memory | U-DIMM | Long-DIMM | PC3-10600 (2Rx8 Dual Rank | 3 Years Warranty (Made in India) : Amazon.in: Computers & Accessories
Why Task Manager shows 1333 Mhz and not 2666 Mhz despite adding 2*2GB 1333 Mhz (DDR3 KIT) and CPU-Z shows Dual Channel & DRAM Frequency at 665 Mhz? - Quora
![motherboard - Why is my memory running at 665Mhz when the BIOS is clearly set to be higher? - Super User motherboard - Why is my memory running at 665Mhz when the BIOS is clearly set to be higher? - Super User](https://i.stack.imgur.com/qWBEt.png)