Installing 3rd RAM on Dual Channel Motherboard

boogieboy

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Hi all i have a question regarding installing 3rd RAM on a dual channel motherboard. I have already installed and running a dual channel kit by Kingston HyperX 1866 4GB x2. If I install another module of same speed will it unstable the performance? Or crash apps as it wont be running on dual channel mode.
 

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If you look at the motherboard manual, there may still be a way to run in dual channel with only 3 sticks, if it`s possible the MB manual will show you which slots to populate.

Only you will know for sure if performance is slower.

But, why not just wait and fill all 4 slots ?

Best desktop and notebook memory | Kingston Technology
 

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I have a plan to buy and upgrade to 16gb but this month I only got spare $30 to buy just 1 module :o in a month or two I will buy another one and make it 16gb running on dual channel
 

My Computer My Computer

At a glance

Windows 10 ProCore i5 9600KCorsair Vengeance Pro 2x 8GB (16GB) 3200MHz DDR4MSI GTX 1070 Gaming X 8GB
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self Built
OS
Windows 10 Pro
CPU
Core i5 9600K
Motherboard
ASUS ROG Strix Z390-F Gaming
Memory
Corsair Vengeance Pro 2x 8GB (16GB) 3200MHz DDR4
Graphics Card(s)
MSI GTX 1070 Gaming X 8GB
Sound Card
ASRock A-Style Purity Sound
Monitor(s) Displays
ASUS VX239H IPS
Screen Resolution
1920x1080
Hard Drives
XPG SPECTRIX S40G 2566GB M.2 NVMe | Patriot P210 512GB SSD | Seagate BarraCuda 4TB 5400RPM
PSU
Thermaltake Smart 600w RGB 80Plus
Case
NZXT H500 with 3x Corsair HD120 RGB w/Node Pro
Cooling
Cryorig H7
Keyboard
Corsair K70 RapidFire RGB (Cherry MX Speed)
Mouse
Logitech G402 Hyperion Fury
Internet Speed
20MB Cable Broadband
Browser
Chrome
Other Info
Corsair MM300 Extended Anti-Fray Mouse Pad | Edifier C2 2.1ch Sound System | XBOX One S Controller | XBOX 360 Wireless Controller for Windows | APC SUA1000i Smart-UPS | PS4 Slim 500GB [Region 1 - USA]
For dual channel memory I always buy a matched pair kit.
 

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