Visit our Business Solutions website >>

Asus ROG G20BM

Asus ROG G20BM
alaScore 84

12 reviews

Feb, 2019

alaTest has collected and analyzed 12 reviews of Asus ROG G20BM. The average rating for this product is 3.7/5, compared to an average rating of 4.2/5 for other Desktops for all reviews. Reviewers really like the usability and size. The design and price also get good views, whereas many are negative about the reliability.

price, design, size, usability


We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Asus ROG G20BM is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 12 reviews)

Expert Reviews  

User Reviews  

Showing 6 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 6 of 6 Show Reviews: in English | in other languages (6)

Consumer review ( review summary for Asus ROG G20BM


alaTest has collected and analyzed 1 user review of Asus ROG G20BM from The average user rating for this product is 3.0/5, compared to an average user rating of 4.2/5 for other Desktops on

100% of the reviews on give this product a positive rating.

This summary is based on the products: Asus Asus G20Bm-Us005S Gaming DesktopAsus Asus G20Bm-Us005S Gaming Desktop

Feb, 2019

Expert review by : James Archer (

Asus ROG G20BM review


This compact gaming PC is short in size and shorter on power

Small but well-equipped case ; Upgradeable, with the right tools ; Spacious HDD

Unimpressive 1080p performance ; Fans are loud ; Questionable value

Inside the ROG G20BM's sleek case lies some thoroughly underpowered hardware, resulting in a machine that looks nice but isn't particularly good for gaming.

Mar, 2016

Expert review by : (



The ASUS Republic of Gamers team are back with another G20 prebuilt gaming system which uses the AMD FX-770K and AMD R9 370 graphics card.

Mar, 2016

Consumer review (

Excellent for the Price


After spending a couple of weeks designing a new PC and discovered I just couldn't build one like this for cheeper. In the past I have found ways to make EXCELLENT and POWERFUL gaming PCs for my family and household but not this time. I gave into the...

Ready to Run PC. I liked the price for the hardware and so far it has ran very well. I have no complaints about the hardware, case or its operation. Sleek looking!! * great PC for the average and power-user with little time to build a good gaming...

Hard to find any noteworthy CONs but here it goes * the keyboard used normal keys. (I have big hands and normal keys get mashed two-at-a-time) * comes with and uses two power cords. This could be an issue if your power strip doesn't have the room. Be...

Dec, 2015

Consumer review (



don't think you can get windows 10 bc asus doesn't support drivers are anything

plays games great overall fast pc

asus DOES NOT support this version at all

Aug, 2015

Consumer review (



don't think you can get windows 10 bc asus doesn't support drivers are anything

plays games great overall fast pc

asus DOES NOT support this version at all

Aug, 2015

Product Specifications


EPEAT compliance:Bronze


Cable lock slot:Y / Yes
Cable lock slot type:Kensington
Chassis type:Tower
Color of product:Black, Red / Grey
Placement supported:Vertical
Water cooling system:N

Energy Management

Power supply:180

Expansion Slots

PCI Express x16 slots:1


Discrete graphics adapter:Y
Discrete graphics adapter memory:2 / 2048
Discrete graphics adapter model:AMD Radeon R7 240 / AMD Radeon R7 340 / AMD Radeon R9 255 / AMD Radeon R9 270 / AMD Radeon R9 370 / AMD Radeon R9 380
Discrete graphics memory type:GDDR5
Graphics adapter Open GL support: Yes
Number of displays supported (on-board graphics):4
On-board graphics adapter:N / No / Y
On-board graphics adapter base frequency:720
On-board graphics adapter DirectX version:12.0
On-board graphics adapter family:AMD Radeon R7
On-board graphics adapter model:AMD Radeon R7 / No / Not available
On-board graphics adapter OpenGL version:4.4


Internal memory:12 / 16 / 8
Internal memory type:DDR3-SDRAM
Maximum internal memory:16
Memory clock speed:1600
Memory slots:2x SO-DIMM


Bluetooth:Y / Yes
Bluetooth version:4.0
Cabling technology:10/100/1000Base-T(X)
Ethernet LAN:Y
Ethernet LAN connection: Yes
Ethernet LAN data rates:10,100,1000 / 10,1000,100
Wi-Fi:Y / Yes
Wi-Fi standards:802.11a, 802.11ac, 802.11b, 802.11g, 802.11n / IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n / IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Optical Drive

Optical Drive Type:DVD Super Multi / DVD Super Multi DL / DVD-RW / DVD±RW
Optical drives quantity:1

Packaging Content

AC adapter bundled: Yes
AC adapter included:Y
Bundled software:ASUS Lighting\nASUS WebStorage\nASUS Command\nAi Charger ll\nMaxxAudio
Cables included:AC
Display included:N / No
Manual: Yes
Mouse included:N

Packaging Data

Package depth:15.7 / 23.3
Package height:15.7 / 23.3
Package width:7.48


Audio output channels:7.1
Audio system:SonicMaster
Chipset:AMD A58 / Intel H97
Market positioning:Gaming
Motherboard chipset:AMD A58 / Intel H97
Product type:PC

Ports & interfaces

DC-in jack:Y / Yes
DVI port:N / No / Yes
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI ports quantity:1
Headphone outputs:1
Line-in: Yes
Line-out: Yes
Microphone in:Y / Yes
USB 2.0 ports quantity:2 / 6
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2 / 4 / 6
USB 3.0 ports quantity:2
USB 3.1 (3.1 Gen 2) Type-A ports quantity:2


Power supply:180


Memory bandwidth supported by processor (max):34.1
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:2133
Memory types supported by processor:DDR3-SDRAM
Number of Processing Die Transistors:2410
Number of processors installed:1
PCI Express slots version:3.0
Processing die size:245
Processor:A10-7800 / A8-7600 / FX-770K
Processor boost frequency:3.8 / 3.9
Processor cache:4
Processor cache type:L2
Processor cores:4
Processor family:AMD A / AMD FX
Processor frequency:3.1 / 3.4 / 3.5
Processor lithography:28
Processor model:A10-7700K / A10-7800 / A8-7600 / FX-770K
Processor socket:Socket FM2+
Processor threads:4
Thermal Design Power (TDP):65

Processor special features

Intel 64:N
Intel Active Management Technology: No
Intel Anti-Theft Technology: No
Intel HD Audio Technology: No
Intel Hyper-Threading Technology: No
Intel Identity Protection Technology: No
Intel Matrix Storage Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: No
Intel Rapid Start Technology: No
Intel Smart Connect Technology: No
Intel Smart Response Technology: No
Intel Turbo Boost Technology: No
Intel vPro Technology: No
Intel Wireless Display (WiDi) Technology: No
Intel® Active Management Technology (Intel® AMT):N
Intel® Anti-Theft Technology (Intel® AT):N
Intel® High Definition Audio (Intel® HD Audio):N
Intel® Hyper Threading Technology (Intel® HT Technology):N
Intel® Identity Protection Technology (Intel® IPT):N
Intel® Matrix Storage Technology (Intel® MST):N
Intel® My WiFi Technology (Intel® MWT):N
Intel® Quick Sync Video Technology: No
Intel® Rapid Start Technology: No
Intel® Small Business Advantage (Intel® SBA):N
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology: No
Intel® vPro™ Technology:N
Intel® Wireless Display (Intel® WiDi):N
Supported instruction sets:AES, AVX, SSE, SSE2, SSE3, SSE4.1, SSE4.2


Operating system architecture:64-bit
Operating system installed:Windows 10 Home / Windows 8.1
Trial software:Anti-virus


Card reader integrated: No
Hard disk rotational speed:7200
Hard Drive Capacity:1000 / 2000 / 3000
Hard Drive Interface:Serial ATA III
Hard Drive Size:3.5
Hard drive speed:7200
Host interface:Serial ATA III
Hybrid hard drive (H-HDD) cache memory:8
Hybrid hard drive (H-HDD) capacity:1000
Number of hard drives installed:1
Number of SSDs installed:1
Number of storage drives installed:1
Solid-state drive capacity:128 / 8
Solid-state drive interface:M.2
Solid-state drive interfaces:M.2
Storage media:HDD / HDD+SSD / Hybrid-HDD
Total Storage Capacity:1000 / 1008 / 1128 / 2000 / 3128

Weight & Dimensions

Depth:13.4 / 14 / 14.1
Height:13 / 13.4 / 14.1
Package depth:15.7 / 23 / 23.3
Package height:15.7 / 16 / 23.3
Package width:7 / 7.48
Weight:13 / 14.1
Width:4 / 4.09