I already have 2x2GB Ripjaws-X 2133 and 4 total RAM slots. If I buy this 2x4GB pair, would I be able to have them working all together?
257469
I would just call their support number to be sure or ask someone on /r/buildapc
257470
(Answer to model number question, for some reason "Deleted by Amazon")It is F3-17000CL9D-4GBXLSays DDR3-2133 CL9-11-9-28 1.6vSo in theory it should be working, although I've heard that sometimes even the same model modules may not work together if they were not bought together in a kit... Perhaps I should take the F3-2133C9D-8GXL, it is CAS9 just like the ones I have
1934964
Yes! You should have 4 slots for DDR3 memory. Just pull the two current and replace with these. Depending on what you are coming from, should be a nice improvement.
387563
Yes but you need two of them. Try Crucial 4GB Kit (2GBx2) DDR2 667MHz (PC2-5300) CL5 SODIMM 200-Pin Notebook Memory Modules CT2KIT25664AC667 / CT2CP25664AC667
1875987
No , it doesn´t work. Go to www.crucial.com and with their software scanner they told you the right RAM you need.
2124451
Shouldn't be an issue, 1Rx8 has the memory on one side only. 2Rx8 is a two-sided memory stick. Make Sure your BIOS is up to date.
352550
Your computer might have trouble picking up the new set as not all ram plays nice together unless bought in the same set. I would success buying the 4 8 gig set or you can take your chances and buy. This one and hope it works
1540205
Absolutely. Your computer can handle DDR2 ram. Just slap these in and you will double your memory. To be exact it will use 3.25 of the 4 Gigs of memory.
1318467
Just as you did, I would check with Crucial at crucial.com and use their system analyzer to determine if this is a fit. That's what I did! I was able to use these and went from 2GB to 4GB and was extremely pleased with the increase of performance. In my opinion it's a great value for the gain in performance. I suspect if the specs are the same it will work.
357674
You need 2 sticks minimum in order to be able to run dual-channel mode, which will significantly increase the speed. So if you buy 1 of these packs of 2 then you will be fine. As mentioned, make sure your motherboard can accept this kind of RAM(240-pin, DDR3, 1600mhz).
1585335
Each stick is 2 GB for a total of 4 GB, if your motherboard supports dual channel memory then yes, if it don't then you would just run single channel memory but use both sticks, I hope I didn't confuse you, either way you can use these memory sticks if your motherboard supports it, be sure to check the voltage as some motherboards are not very flexible about it.
442094
Memory must be installed in matched pairs. You may have two 512s and two 1MB chips if you wish.
752186
From what is says in the manual it should be able to use 16, but it would need to be 8 gb on each stick because it only has the normal 2 ram slots
46002
Yup, you just have to buy the two 8GB ram sticks and replace the two 4GB ram sticks currently in the computer. However, there are only 2 RAM slots, so you wont be able to have four 4GB sticks, but instead 2 8GB RAM sticks
1789731
It should be fine, even if you mix and match ram from different vendors it will work fine if the settings are all the same.
1217638
Don't have that machine myself, but according to the specs for it, these modules should work just fine in it. Not sure how much memory you currently have in the machine, but you will want to remove whatever is in the two slots and replace with this pair of 2 GB modules. At that point you are max'd out on that machine at 4 GB.
230716
I think the easy answer is no I don't think you will have problems. but it's a little complex sometimes. You should check the memory compatibility for your motherboard. Also if you have 3 or 4 memory slots using 1 8gb stick with 2 4gb stick will half the speed of your memory I think because it runs at double speed when in pairs. If you do two 8gb sticks everything will be fine but if you use 2 8gb sticks and the 2 4gb sticks you might actually hit the memory cap for your motherboard which is 16gb in some cases. Sorry for long answer hope it helped some.
541355
If memory serves me, no pun intended. If you have four slots they all have to be the same speed otherwise it will perform at the lowest speed, I have put 3 GB in 3 slots and 256mb in the fourth and had no issue. You will also want to see the maximum gigs your motherboard will support, if your motherboard only supports 4 gigs and not 8 gigs then adding it to what you already have would be pointless.