Yosemite on GA H81M S2H i7 4790K

[BPO]

Oha, ok i had the LAN-Controller OFF in Bios.
Now it works with Realtek 8111 v1.22

Great! just another GA H81M running!

 

[wsmigas]

I have a problem with my Hackintosh that there is no way I can solve it.
My System:
Gigabyte GA-H81M-S2H with Intel Pentium G3260 CPU
MSI GTX 650
Crusial SSD
Other products of sata.
LG 21x9 Ultrawide monitor powered by HDMI with 2560x1080 resolution
OS Yosemite System
Everything working properly and with no problems at all, or rather just 1 problem.
This motherboard has 4 SATA ports, 2 Sata3 and 2 Sata2, the problem is that I have very slow disk speeds on SATA3, I do not understand why. This same Windows 10 computer has read speeds on the SSD of 450Mb but in Yosemite only Achieves a maximum of 150Mb.
I have tried other sata kexts but the problem remains.
Does anyone here have any idea what might be causing this problem ???

 

[FunnyNYPD]

Luck you, I have a GA-H81M-H with i7-4790K CPU. G210 1G display card.
For sierra, I cannot have multibeast installed at all.
Mutibeast will stop the internet, which works with USB boot (unibeast).
Other than that the sound is not working at all. Display works, but no full feature.
Maps doesn't work neither.
I have bought a high sierra system from ebay, try to download an OS X 10.11 El Capitan; apple store doesn't allow me download from either Sierra or high sierra system.

 

[BreBo]

Luck you, I have a GA-H81M-H with i7-4790K CPU. G210 1G display card.

Not according to your profile!

Please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.
If you have multiple systems add them to your signature or build signature.

Profiles need to contain at least your primary system to assist others with helping you.

 

[FunnyNYPD]

This is the second mackintosh I have just build, I didn't figure out how to display as your profile:
"Haswell: Gigabyte GA-Z87X-OC | i7-4770K | Asus Strix GzeForce GTX 970
Lynnfield: MSI MS-7658 | i7-870 | ATI Radeon HD 5670z'