The ASUS A31 PLUS TG ARGB is a mid tower ATX chassis designed around a clean, panoramic build. Part number 90DC00R0-B19000 pairs tempered glass on the front and left side with four pre-installed ARGB fans, three 120mm reverse blade fans on the side and one 120mm at the rear, so airflow and lighting are sorted from the first boot. It is BTF hidden connector ready for ASUS back connect motherboards and still accepts standard ATX, Micro-ATX and Mini-ITX boards, with 380mm graphics card clearance, 165mm CPU cooler height and support for a 360mm radiator in the top with 80mm of fan clearance. An 8 degree angled base, 34mm cable compartment and removable dust filters round it out for builders in Saudi Arabia.
Key Features
Panoramic tempered glass: front and left side glass panels give an unobstructed view of the build.
Four ARGB fans pre-installed: 3x 120mm reverse blade side fans and 1x 120mm rear fan.
BTF ready: supports ASUS hidden connector motherboards for a cable free look, and standard boards too.
Wide board support: ATX, Micro-ATX and Mini-ITX with seven expansion slots.
360mm radiator support: top mount with 80mm of clearance for thicker radiators and larger fans.
380mm GPU clearance: fits long high end graphics cards, GeForce RTX 50 ready.
165mm CPU cooler height: works with large tower air coolers.
34mm cable management compartment: room to route and hide cables neatly.
8 degree angled base: lifts the chassis for airflow and a distinctive stance.
Colour matched internal I/O cables: black cabling keeps the interior tidy.
Removable dust filters: easy cleaning and better long term airflow.
Dual combo drive bays: two 2.5 inch or 3.5 inch drives supported.
Full Specifications
General Information
Brand
ASUS
Product Name
A31 PLUS TG ARGB Mid Tower Case
Part Number
90DC00R0-B19000
Product Type
PC Case
Condition
New, genuine ASUS stock
Chassis and Compatibility
Case Type
Mid tower ATX
Motherboard Support
ATX, Micro-ATX, Mini-ITX, BTF compatible
Colour
Black
Glass Panels
Front and left side tempered glass
Expansion Slots
7
Dust Filters
Removable
Cooling
Included Fans
4x 120mm ARGB (3 side reverse blade, 1 rear)
Side
3x 120mm
Rear
1x 120mm
Top Radiator Support
120mm, 140mm, 240mm, 280mm, 360mm
Rear Radiator Support
120mm
Top Clearance
80 mm for radiator and fans
Storage
Drive Bays
2x 2.5 inch / 3.5 inch combo bay
Front I/O
USB Type-C
1x USB 3.2 Gen 2x2
USB Type-A
2x USB 3.2 Gen 1
Audio
1x headphone / microphone combo
Clearances
Graphics Card Length
Up to 380 mm
CPU Cooler Height
Up to 165 mm
Power Supply Length
Up to 200 mm
Cable Compartment
34 mm
Physical
Dimensions (W x H x D)
238 x 511 x 435 mm
Weight
9.1 kg
Warranty
Support
Local warranty and service through PC PARK
Who It Is For
Builders using ASUS BTF hidden connector motherboards.
Gamers installing a 360mm liquid cooler and a long RTX class graphics card.
Users who want ARGB lighting and airflow included without buying extra fans.
Anyone who wants a showcase build behind panoramic tempered glass.
Buyers in Riyadh, Jeddah and Dammam wanting genuine ASUS with local warranty.
What's in the Box
A31 PLUS TG ARGB chassis
4x 120mm ARGB fans (pre-installed)
Accessory and screw pack
User manual
Frequently Asked Questions
Which motherboards fit the ASUS A31 PLUS? ATX, Micro-ATX and Mini-ITX boards, including ASUS BTF hidden connector models.
How many fans are included? Four ARGB fans, three 120mm reverse blade fans on the side and one 120mm fan at the rear.
What radiator sizes are supported? Up to a 360mm radiator in the top with 80 mm of clearance, plus 120mm at the rear.
What is the maximum graphics card length? Up to 380 mm, so long high end cards fit.
How tall a CPU air cooler can I use? Up to 165 mm.
How many drives can be installed? Two 2.5 inch or 3.5 inch drives in the combo bays.
What front panel ports are there? 1x USB 3.2 Gen 2x2 Type-C, 2x USB 3.2 Gen 1 and a headphone / microphone combo jack.
Is the ASUS A31 PLUS TG ARGB available in Saudi Arabia? Yes. PC PARK supplies the genuine ASUS A31 PLUS TG ARGB (90DC00R0-B19000) in Saudi Arabia with local warranty and fast delivery to Riyadh, Jeddah, Dammam and the rest of the Kingdom.
Order the ASUS A31 PLUS TG ARGB mid tower case (90DC00R0-B19000) from PC PARK, genuine ASUS stock with local Saudi warranty and fast delivery across the Kingdom.
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
