Chieftec · Computer Case

Chieftec GS-03B-OP computer case Midi Tower Black price in United Kingdom

Model GS-03B-OPMPN GS-03B-OPEAN 753263078865EAN 7532630788650

TypeMidi Tower
Weight8.06 kg
ColourBlack
Power supply includedNo

Lowest price incl. delivery

£48.51

at PCHUB.UKFree deliveryIn stock

2 stores
Range £48.51 – £49.60
Save up to £1.09 vs. the dearest store
2 in stock
1 with free delivery
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£48.51at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Save up to £1.09 (2%) by choosing the cheapest store

2 of 2 stores in stock
1 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceChieftec GS-03B-OP computer case Midi Tower Black In stockFree shipping
£48.51incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukChieftec GS-03B-OP computer case Midi Tower Black In stockShipping not stated
£49.60item price, shipping extra+£1.09 (2%) vs lowest
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: Chieftec
Product: GS-03B-OP computer case Midi Tower Black
Full name: Chieftec GS-03B-OP computer case Midi Tower Black
Manufacturer part number: GS-03B-OP
EAN / UPC: 753263078865, 7532630788650
Category: Computer Case

47 specifications from the manufacturer's data sheet

Design

Form factor	Midi Tower
Type	PC
Product colour	Black
Supported motherboard form factors	ATX, EATX, micro ATX, Mini-ITX
Number of 3.5" bays	2
Number of 5.25" bays	0
Number of internal 3.5" bays	2
Number of internal 5.25" bays	0
Number of expansion slots	7
Side window	Yes
Suitable for	Gaming
Illumination	Yes
Illumination colour	Multi
Illumination location	Back, Bottom, Case fans, Front, Top
Tempered glass panel(s)	Yes
Anti-dust filter	Yes
On/off button	Yes
RGB control button	Yes
Maximum CPU cooler height	17.8 cm
Maximum graphics card length	42.5 cm
Maximum PSU length	20 cm

Power supply

Power supply included	No

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
Audio input	Yes
Audio output	Yes
USB Type-C ports quantity	1

Cooling

Fan speed control	Yes
Front fans installed	3x 140 mm
Number of front fans supported (max)	3
Front fans diameters supported	120,140 mm
Rear fans installed	1x 140 mm
Number of rear fans supported (max)	1
Rear fans diameters supported	120,140 mm
Number of top fans supported (max)	3
Top fans diameters supported	120,140,240,280,360 mm
Liquid cooling capability	Yes
Front radiator sizes supported	240,280,360 mm
Rear radiator sizes supported	120,140 mm
Top radiator sizes supported	360 mm