Pink Lightning Gaming

Hi I've got a 2080 ti made by Gigabyte in a custom build ryzen 7 3rd gen motherboard gigabyte b450m b53h 2 8gb gskill...

Mate take it somewhere and get the board an ipa clean you don't want the chemicals that they treat water with on the board any longer than necessary

It appears to be a broken ribbon connector between your bd drive and motherboard I'd try replacing that

I replaced the motherboard on my note 9 and the numbers didn't match but it worked make sure they are the same shape and that it has the right connectors before you buy if you are unsure ask the seller if it can replace your board they'll tell you if it's good for your device or

Greens definitely dead pixels black may be the same my monitor sports a red dead pixel I believe it's the manufacturers intended way to scare people into buying a new

Windows 10 today is not compatible with 4gb of ram back when it first came out it happily took 2gb you could replace windows xp with a fresh install of Windows 10 but now so much has been added it will only run reliably on a minimum of 8gb recommended 16gb so upgrade your ram to start with then work from

No mate your putting pressure on the case which is then putting pressure on the board

They are the most common power suppy you can get the fr version is the hard one to find