Author: gsamdad
Subject: Ryzen 5 from Ryzen 3 no video output
Posted: 18 Jul 2019 at 9:55pm
Hi
I have a B350 Pro4 motherboard on BIOS 5.10 with a Ryzen 3 2200G CPU, 16gb (2x8) Corsair Vengeance RAM & a Radeon RX580 GPU. This works like a dream.
I bought a Ryzen 5 1600X & a Ryzen 5 2600X & tried them in the board but got no video output. I used the GPU HDMI & DVI connections as these CPUs don't have on baord graphics....no luck at all.
I tried reseating RAM, trying one RAM stick only, cleared CMOS by 'shorting' the pins with the power off & unplugged, removed the battery. Still no video output. BIOS has onboard GPU disabled & as stated earlier I'm using the GPU video ports.
Tried with an RX570 & a GTX1070, nothing. Popped the Ryzen 3 2200G back in & all is good again.
Any ideas? I'm at a loss as to why this won't accept Ryzen 5 CPUS, the BIOS is later than they require.
Thanks in advance.
Subject: Ryzen 5 from Ryzen 3 no video output
Posted: 18 Jul 2019 at 9:55pm
Hi
I have a B350 Pro4 motherboard on BIOS 5.10 with a Ryzen 3 2200G CPU, 16gb (2x8) Corsair Vengeance RAM & a Radeon RX580 GPU. This works like a dream.
I bought a Ryzen 5 1600X & a Ryzen 5 2600X & tried them in the board but got no video output. I used the GPU HDMI & DVI connections as these CPUs don't have on baord graphics....no luck at all.
I tried reseating RAM, trying one RAM stick only, cleared CMOS by 'shorting' the pins with the power off & unplugged, removed the battery. Still no video output. BIOS has onboard GPU disabled & as stated earlier I'm using the GPU video ports.
Tried with an RX570 & a GTX1070, nothing. Popped the Ryzen 3 2200G back in & all is good again.
Any ideas? I'm at a loss as to why this won't accept Ryzen 5 CPUS, the BIOS is later than they require.
Thanks in advance.