Which Two Ram Slots To Use

carlos_9

New Member

Oct 26, 2011  Can you have uneven memory in the two memory slots? They mentioned long term use of unmatched ram can put tremendous strain on the bigger ram causing constant over heating build up on part of the logic board it will start failing. You could put the 8gb in the first pair then on the other pair of slots add the 12 gb giving you 20 gb.

Hi and thank you.
I builded 1 year my own PC, Specs:
CPU: Intel® Core™ i7-4790K ~4.0Ghz
RAM: Crucial Ballistix Sport 8GB (2 x 4GB) 1600Mhz
PSU: Thermaltake SMART M Series SP-850M 850W
MOBO: MSI Z97 PC MATE
WC: CORSAIR H80i
Since 6 months ago i was having a trouble: Sometimes when i was turning it on, it turned on and off repeatedly, the solution was: Remove the CMOS battery. 1 week ago a decide to clean it up, then i put everything back, and when i turned on, i got the problem, but this time removing the CMOS battery didn't work, i bought 12GB ram (1x8gb, 1x4GB Crucial Ballistix Sport @1600ghz), and helped me to understand what going on: Channel B (3 and 4 slots, counting from left to right) wasn't working right.
RAM in slot 1 only = boot
RAM in slot 2 only = boot
RAM in slot 3 only = turned on and off repeatedly
RAM in slot 4 only = turned on and off repeatedly
RAM in slot 1&2 only = boot
RAM in slot 1&3 only = turned on and off repeatedly
RAM in slot 1&4 only = turned on and off repeatedly
RAM in slot 2&3 only = turned on and off repeatedly
RAM in slot 2&4 only = turned on and off repeatedly
RAM in slot 3&4 only = turned on and off repeatedly
RAM in slot 1,2,3, and 4 = Boot (No display, keyboard and mouse were not lighting)
I tried:
Update to latest BIOS version
Clean slots with Contact cleaner (DeoxIT D5)
I don't know how to check voltage, etc.
Thank you so much

On Windows 10, when your computer starts getting slow due to memory demanding applications (such as Google Chrome, Photoshop, or Premiere Pro), understanding the number of RAM (Random Access Memory) slots available on the motherboard can help to determine whether you can simply add more memory sticks, or if you need to purchase a new memory kit with higher capacity to upgrade your system.

Although you can always open the computer case or check your documentation (or move things into a slick glass-panelled case), you can also confirm the total number of slots supported on your motherboard and how many of them are being used using Task Manager.

Ram Which Slots To Use Two Sticks

In this Windows 10 guide, we'll walk you through the steps to quickly find out if your computer has any available memory slots that you can use to add more RAM to your system.

How to check RAM slots available on Windows 10

To confirm the number of memory slots available on your computer or laptop, use these steps on Windows 10:

  1. Open Start.
  2. Search for Task Manager and click the top result to open the experience.

    Quick tip: There's not just one way to open Task Manager, you can access the experience in various ways. For example, through the Ctrl + Alt + Del keyboard shortcut, power user menu (Windows key + X keyboard shortcut ), and the Ctrl + Shift + ESC keyboard shortcut.

  3. Click on the Performance tab.
  4. Select the Memory section from the left pane.
  5. See the Slots used section, at the bottom of the page, to confirm the number of slots available on your motherboard.

Once you complete the steps, you'll be able to determine if you can add more memory to your computer, or if you need to replace the memory kit with one with higher capacity per module to increase the available memory.

More Windows 10 resources

For more helpful articles, coverage, and answers to common questions about Windows 10, visit the following resources:

Which Two Ram Slots To Use

What Ram Slots Should I Use

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