Gigabyte Z97X Gaming 5 problems with memory and cpu oc

braduno

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Jan 18, 2015
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Hello,

today I changed my mb from a MSI z87-g43 gaming to Gigabyte Z97X Gaming 5 and Im having some issues.. I have 8gb of memory installed but only 7,86 usable? I have xmp enabled and both memory sticks are 4gb
With the old board (msi z87-g43) I had 8gb usable.
the same goes for CPU, I have it OC'ed to 4.2ghz but in windows properties it only shows 3.5ghz and again in the old board it showed 4.2ghz

I appreciate any kind of help
Sorry for my english
 
Solution
first issue is most likely your igpu. Your IGPU uses system RAM for it's video memory which is why you see only 7.8 out of 8 GB usable.

2nd issue, task manager and computer properties are not OC friendly. So they won't display the right clock speeds. Use CPU-Z to make sure it's running at 4.2ghz.
first issue is most likely your igpu. Your IGPU uses system RAM for it's video memory which is why you see only 7.8 out of 8 GB usable.

2nd issue, task manager and computer properties are not OC friendly. So they won't display the right clock speeds. Use CPU-Z to make sure it's running at 4.2ghz.
 
Solution