Product Comparison: ASRock B450 Gaming K4 vs ASRock B450 PRO4

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ASRock B450 Gaming K4 ATX Motherboard

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ASRock B450 PRO4 ATX Motherboard

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General Specifications

Brand

ASRock

Model

B450 Gaming K4

B450 PRO4

Origin

China

About the Product

ASRock Fatal1ty B450 GAMING K4 is an AMD motherboard packed with advanced and powerful features. It supports AMD Ryzen Series processors, AMD Quad CrossFireX and dual M.2 SSDs.

ASRock ATX Motherboard. Pure black PCB appearance. Using only carefully selected copper materials for PCB layers. Complete with all three types of most used connectors. ASRock applied solid capacitors on this motherboard.

Key Specs

Form Factor

ATX

Socket

AM4

Chipset

AMD Promontory B450

Supported Processors

AMD Ryzen series Processors

AMD Radeon Vega Series

Memory Slot Type

288 pin

What customers say about "Key Specs"

ASRock B450 Gaming K4 ATX Motherboard

This is a great ATX motherboard at a great price.
The motherboard has served me very well. Installation was easy into my box.
Great ATX motherboard for the money.
Good value motherboard Ryzen 2nd gen.
Replacement for my dead mobo. Has good form factor for my case.

Size & Weight

Height

12 in.

12.01 in.

Width

8.8 in.

8.82 in.

Depth

1.57 in.

Weight

1.1 lbs.

ASRock B450 Gaming K4

ASRock B450 PRO4

ASRock B450 Gaming K4

ASRock B450 PRO4

ASRock B450 Gaming K4

ASRock B450 PRO4

ASRock B450 Gaming K4

ASRock B450 PRO4

Memory

Memory Type

DDR4

Maximum Speed

3200 MHz

Number Of Memory Slots

Max. Memory Supported

64 GB

ASRock B450 Gaming K4

ASRock B450 PRO4

ASRock B450 Gaming K4

ASRock B450 PRO4

ASRock B450 Gaming K4

ASRock B450 PRO4

What customers say about "Memory"

ASRock B450 Gaming K4 ATX Motherboard

32 GB DDR 3200 MHz memory works without any issues now.
Works good with G.Skill Aegis DDR4-3000 RAM.
Has great memory support! I like it and recommend. Perfect.
Crucial 3200 16 GB kit works fine with this mobo.
Good support of memory. Great motherboard!

Connectivity

PCI

PCI-E

2x PCIe 3.0 x16, 4x PCIe 2.0 x1

6x PCIe 3.0 x16, 4x PCIe 2.0 x1

HDMI

USB

6x USB 2.0, 6x USB 3.1 Gen1, USB 3.1 Gen2, USB Type-C

2x USB 2.0, 2x USB 3.1 Gen2, 4x USB 3.1 Gen1

SATA

Other Interfaces

M.2, Ultra M.2, PS/2, D-Sub port, DisplayPоrt, RJ-45, 3x audio jacks

Ultra M.2, M.2, PS/2, VGA, DisplayPort 1.2, RJ-45, 3x audio jacks

ASRock B450 Gaming K4

ASRock B450 PRO4

What customers say about "Connectivity"

ASRock B450 Gaming K4 ATX Motherboard

Easy install, provides for simple, fast overclocking. Has plenty ports.
I like this mobo. Durable ports. Perfect.
Stable connectivity. A lot of ports. I recommend.
Wish there were more SATA ports.
Only 1 PCIe 16x and way less heatsinks on the pmw and everything.

Features

Native Audio

Realtek ALC892

Additional Accessories Included

Support CD, I/O Shield, 2x SATA cables, 2x M.2 Screw

I/O Shield, 2x SATA cable, 2x M.2 Screw

Extras

Creative Sound Blaster Cinema 5, ASRock Super Alloy, Premium Power Choke, Matte Black PCB, ASRock Steel Slots, ASRock Full Spike Protection, ASRock Live Update & APP Shop

Dual M.2 For SSD, Premium Power Choke, Sapphire Black PCB, 2oz Copper PCB, Solid Capacitor Design, ELNA Audio Caps, A-Tuning, Full Spike Protection

Power

Power Connectors

24-pin ATX, 8-pin 12V

24-pin ATX, 8-pin ATX 12V

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications

CE, FCC

Other Information

Manufacturer