Help me fast ITS about PC ram

[sondrepettersen10]

Do These FIT togheter? https://m.ebay.com/itm/Set-of-2-Samsung-4GB-1Rx8-PC3-12800U-11-13-A1-DDR3-Desktop-Memory-Rams-/112332847541 And this https://www.amazon.com/Samsung-1Rx8-PC3-12800U-11-12-A1-Desktop-Memory/dp/B00HNP1OGY

 

[Zerk2012]

Any time you dont use memory that is sold in a matched set their a chance it will not work together.

 

[sondrepettersen10]

I Dont understand this

 

[rgd1101]

it mean better to buy 1 kit instead of 2 different kit.

 

[Sagar_20]

I have the same Samsung RAM however 2 GB, 1333 MHz, which is paired to a G.Skill Ripjaws X 4GB, 1600 MHz and they work just fine together. Netiher the Same size nor the same speed but they have the Same timings. I guess what's matters most is the Timing. Just make sure to check your Motherboard is supported for the RAM you are willing to buy. U can check this through the Brands Official website.

 

[sondrepettersen10]

Okay here is the deal i Dont Now If the 11-12-a1 and the 11-13-a1 work togheter

 

[sondrepettersen10]

I already GOT the eBay link RAM But i Dont know If the Amazon link. So do these work togheter

 

[Sagar_20]

First of all, the webpage does not state the Timings clearly. It says 11-12 A1, No idea what A1 means there but I'm pretty sure it's an old model. Timing is usually a set of four numbers like x.x.x.x where the first x is the CAS Latency, which is the most important, and the rest you can ignore. For two RAM with the same speed, Lower the CAS Latency, better is the performance. Now the RAM you're willing to get has a CAS Latency of 11 which is as bad as it can get. Even my Six year Old Samsung RAM from a Pre built Desktop has better specs than that. The G.Skill Ripjaws X too. They both are rated 9.9.9.24 which is probably the best Timing you will see on RAM with 1333 MHz and 1600 MHz speeds.. As both these RAM you have asked for have the same CAS latency they may work but then there's no guarantee and so I'll suggest you buy them in pair. If you want to get the best 1600 MHz DDR3 RAM, you may consider Corsair Vengeance or G.Skill Ripjaws X. They both come with a life time warranty.

 

[sondrepettersen10]

Thanks bro 😉

 

[sondrepettersen10]

So these fits togheter!?!?

 

[Sagar_20]

Yes they will fit, they both must be the Same dimensions. Timings are slightly different but they should work as they both have similar specs. 12800/8=1600 MHz and CAS Latency=11. If possible, try to get the same RAM that you have already. That would be the best.