User Manual
![](/manual/msi/b450pvdhmax/user-manual-catalan-welsh-german-english-french-japanese-korean-russian-slovak-vietnamese-chinese/images/img-21.png)
3
CPU
AM4 1,2 3 AMD Ryzen™/ Radeon™
Ryzen™/ Radeon™ 2
AMD Ryzen™ / Radeon™ Athlon™
AMD
®
B450
y
DDR4 4 , 64GB*
1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by
A-XMP OC )
y
y
ECC UDIMM (non-ECC )
y
non-ECC UDIMM
* www.msi.
com .
y PCIe 3.0 x16 1
1,2 3 AMD Ryzen™ x16
Radeon™ Ryzen™ Radeon™
2 AMD Ryzen™ x8
Radeon™ Athlon™ x4
y PCIe 2.0 x1 2
y VGA 1, 2048x1280@60Hz, 1920x1200@60Hz*
y DVI-D 1, 1920x1200@60Hz*
y HDMI™ 1.4 1, 4096x2160 @30Hz, 2560x1600
@60Hz*
* Radeon ™ Ryzen ™ Radeon ™
2 AMD Ryzen ™ / Radeon ™
Athlon ™ .
* 2048 MB