Skip to content Independent UK comparison site. We may earn a commission when you buy through our links — it never affects what we show. How we make money GBP £ · United Kingdom
An independent UK PC part index. Compare specs, check compatibility, and verify prices with the retailer.
© 2026 BuildMyPC. When you buy through our links, we may earn a commission. Prices and stock are always confirmed at the retailer.
v1.0.0-beta
ASUS ROG Swift OLED PG42UQ — Monitor | BuildMyPC.uk
Home Parts Monitors ASUS ROG Swift OLED PG42UQ Technical Specifications Display
31.5 16:9 99% WOLED 3840x2160 696.6 x 391.8 mm Glossy 0.182mm 1,300 cd/㎡ 1,500,000:1 178°/ 178° 0.03ms(GTG) △E< 2 1073.7M (10 bit) Yes HDR10 240Hz Yes, Frame Rate Boost Yes Features
Yes Yes FreeSync™ Premium Pro & G-SYNC® Compatible Yes Yes, DisplayWidget Center Yes Yes Yes Yes AI Visual Dynamic Crosshair Dynamic Shadow Boost Yes, via DisplayWidget Center I O Ports
x 1 x 2 (FRL) x 1 (DP Alt Mode) Yes 3x USB 3.2 Gen 1 Type-A 15W Signal Frequency
4K mode:
HDMI: 27~255kHz (H) / 48~240Hz (V)
DP/Type-C: 510~510kHz (H) / 48~240Hz (V)
FHD mode:
HDMI: 27~255kHz (H) / 48~480Hz (V)
DP/
Type-C: 510~510kHz (H) / 48~480Hz (V)
Power Consumption
44 W <0.5W <0.3W 100-240V, 50/60Hz Mechanical Design
Yes Yes (+20° ~ -5°) Yes (+25° ~ -25°) 0~110mm 100x100mm Aura Sync Neo Proximity Sensor Yes Dimensions Esti
71.4 x 56.1 x 18.8 cm (28.11" x 22.09" x 7.40") 71.4 x 49.3 x 7.1 cm (28.11" x 19.41" x 2.80") 87.0 x 51.0 x 18.8 cm (34.25" x 20.08" x 7.40") Weight Esti
6.6 kg (14.55 lbs) 4.5 kg (9.92 lbs) 10.2 kg (22.49 lbs) Accessories Vary By Regions
DisplayPort cable Microfiber cloth Power adapter Power cord Quick release stand Quick start guide ROG pouch ROG sticker USB 3.2 cable VESA mount kit Warranty Card Certificate
TÜV Flicker-free TÜV Low Blue Light (Hardware Solution) VESA DisplayHDR 400 True Black AMD FreeSync Premium Pro G-SYNC Compatible FSC MIX Warranty
3 years (including panel burn-in)
Note
*Peak brightness may vary due to color pre-calibration
Best indexed price Price unavailable
Retailer offers More retailers coming
We only list a retailer once we hold verified offer data for it. No placeholder prices, ever.
Indexed prices are snapshots, not live quotes. Confirm price, stock and delivery on the retailer's site — checkout completes there.
Fit check Add this to your build in the PC Builder to automatically check dimensions, sockets, and power draw.
Check against your build