According to this thread:
http://www.tomshardware.com/answers/id-2715787/sick-recently-improving.html
I'm stuck between a rock and a hard place. I have not reserved my Windows 10 upgrade yet because I don't know what to do. My Internet keeps randomly disconnecting and does so even after reinstalling the Ethernet drivers and Windows 10 preview. I swapped the Ethernet cable and will go to my ISP office tomorrow to swap the modem. If the issue still persists, but connection is stable on a wireless network USB card, then the Ethernet connection on the motherboard is bad. I will then buy a new motherboard, upgrade my Windows 8.1 to Windows 10, and buy Windows 7 and a new SSD for dual-boot. However, if the modem swap fixes the issue, then I'm still stuck with a decision to either upgrade the motherboard anyway and dual-boot Windows 7 and Windows 10 or keep the existing motherboard and buy Windows 10 and dual-boot it with Windows 8.1. From what I read, ASUS has a better reliability track record than ASRock and has better BIOS options. You can see my specs in my signature. The ASRock Z97M Pro4 just does not look right when paired with an i7-4790k and a full ATX tower. Also I will like to have SLI support should I need to SLI my GPU. So should I just bite the bullet and upgrade the motherboard? I want to get the ASUS Sabertooth Z97 MARK S motherboard for best reliability and warranty. And please do not suggest the ASUS Maximus VII HERO or Formula since I do not want a black / red motherboard in a white / blue themed build. Also, I will get a Samsung 850 Pro Series SSD for Windows 10 and use the old SSD for the older OS.
http://www.tomshardware.com/answers/id-2715787/sick-recently-improving.html
I'm stuck between a rock and a hard place. I have not reserved my Windows 10 upgrade yet because I don't know what to do. My Internet keeps randomly disconnecting and does so even after reinstalling the Ethernet drivers and Windows 10 preview. I swapped the Ethernet cable and will go to my ISP office tomorrow to swap the modem. If the issue still persists, but connection is stable on a wireless network USB card, then the Ethernet connection on the motherboard is bad. I will then buy a new motherboard, upgrade my Windows 8.1 to Windows 10, and buy Windows 7 and a new SSD for dual-boot. However, if the modem swap fixes the issue, then I'm still stuck with a decision to either upgrade the motherboard anyway and dual-boot Windows 7 and Windows 10 or keep the existing motherboard and buy Windows 10 and dual-boot it with Windows 8.1. From what I read, ASUS has a better reliability track record than ASRock and has better BIOS options. You can see my specs in my signature. The ASRock Z97M Pro4 just does not look right when paired with an i7-4790k and a full ATX tower. Also I will like to have SLI support should I need to SLI my GPU. So should I just bite the bullet and upgrade the motherboard? I want to get the ASUS Sabertooth Z97 MARK S motherboard for best reliability and warranty. And please do not suggest the ASUS Maximus VII HERO or Formula since I do not want a black / red motherboard in a white / blue themed build. Also, I will get a Samsung 850 Pro Series SSD for Windows 10 and use the old SSD for the older OS.