![One ram stick is dimmer than the others (on the right) but it was never that way in my old system. what could be causing that? : r/Corsair One ram stick is dimmer than the others (on the right) but it was never that way in my old system. what could be causing that? : r/Corsair](https://preview.redd.it/one-ram-stick-is-dimmer-than-the-others-on-the-right-but-it-v0-m67dy3n8y7l81.jpg?auto=webp&s=d9713061adf66961c5de2c7ab1d7655708afb295)
One ram stick is dimmer than the others (on the right) but it was never that way in my old system. what could be causing that? : r/Corsair
![2 same ram stick wont fit in my laptop predator helios 300 PH315-51. Need help please!! — Acer Community 2 same ram stick wont fit in my laptop predator helios 300 PH315-51. Need help please!! — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/of/vwgins9h1azz.jpeg)
2 same ram stick wont fit in my laptop predator helios 300 PH315-51. Need help please!! — Acer Community
When I put one stick of RAM into my computer, it works. But when I put both sticks in, Windows will not boot. This occurs with each of my 2 RAM sticks.
![A-Tech 8GB Stick for IBM-Lenovo ThinkCentre M Series M72e Tiny M73z All-in- One M92 Tiny M92p Tiny M92z All-in-One M93p Tiny M93z All-in-One. SO-DIMM DDR3 Non-ECC PC3-12800 1600MHz RAM Memory at Amazon.com A-Tech 8GB Stick for IBM-Lenovo ThinkCentre M Series M72e Tiny M73z All-in- One M92 Tiny M92p Tiny M92z All-in-One M93p Tiny M93z All-in-One. SO-DIMM DDR3 Non-ECC PC3-12800 1600MHz RAM Memory at Amazon.com](https://m.media-amazon.com/images/I/51EN+GpjxOL.jpg)
A-Tech 8GB Stick for IBM-Lenovo ThinkCentre M Series M72e Tiny M73z All-in- One M92 Tiny M92p Tiny M92z All-in-One M93p Tiny M93z All-in-One. SO-DIMM DDR3 Non-ECC PC3-12800 1600MHz RAM Memory at Amazon.com
![A-Tech 8GB Module for HP 24-f0040 All-in-One All-in-One Compatible DDR4 2133MHz PC4-17000 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS276491A34066X1) at Amazon.com A-Tech 8GB Module for HP 24-f0040 All-in-One All-in-One Compatible DDR4 2133MHz PC4-17000 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS276491A34066X1) at Amazon.com](https://m.media-amazon.com/images/I/71K64Vpg4CL.jpg)