Windows 10: I have a problem with mem test 86

I had a memory stick that was faulty and I let it one night out of the computer now it works on this test but it appears some sparkles on the screen it's OK to do that all it's a problem that I need to change the ram

:)

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

HIS IceQ turbo overclocking problems

If Your Card is Like my HIS 2600 Pro, they probably OC'd it at the factory and then locked the frequency's so catalyst can't adjust them.

Riva Tuner v2.08 will let you adjust the clock/Mem/Fans

I suggest slowly stepping the core or mem one at a time till it won't go any further, then subtract about 10+ mhz from each (for stability), set the clocks and run stability tests.

 

Need some advice on computer problems.

Run HDtune (free version) on you hard drive. but most likely that the problem. You can also test your memory with Memtest86 as suggested above

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