MONITORS · YOUR NEXT FACE-OFF

ASUS ROG STRIX XG438Q vs ASUS ROG Strix XG43UQ Xbox Edition

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

ASUS ROG STRIX XG438Q

Global manufacturer specification · ROG STRIX XG438Q

Full product profile Official image

Exact model & source notes

ROG STRIX XG438Q monitor, identified in the ASUS Global catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

120 HzMaximum refresh rate144 Hz

450 cd/m²Declared typical brightness750 cd/m²

Response-time claim4ms(GTG)1ms MPRT

3 of 5 verified differences, in the order listed below. Not a rating.

See the 5 verified differences

THE CONTENDER

ASUS ROG Strix XG43UQ Xbox Edition

Global manufacturer specification · ROG Strix XG43UQ Xbox Edition

Full product profile Official image

Exact model & source notes

ROG Strix XG43UQ Xbox Edition monitor, identified in the ASUS Global catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

ROG STRIX XG438Q UK & US retailers

UK & US price history: no verified listing yet

ROG Strix XG43UQ Xbox Edition UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE6 topics

SELECTED TOPIC

01 / 06

Max refresh

Maximum manufacturer-listed refresh rate, not measured motion clarity. The port-specific limits below matter; HDMI and DisplayPort can support different modes.

ASUS ROG STRIX XG438Q120 Hz

Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : DisplayPort：275 ~275 KHz (H) /48 ~120 Hz(V) HDMI : 30 ~135 KHz (H) /48 ~60 Hz(V)

Source 1

ASUS ROG Strix XG43UQ Xbox Edition144 Hz

Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : DP：275 ~275 KHz (H) /48 ~144 Hz(V) HDMI v(2.0) : 30 ~135 KHz (H) /48 ~60 Hz(V) HDMI v(2.1) : 30 ~135 KHz (H) /48 ~144 Hz(V)

Source 1

Explore the full specifications

Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

5 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.

Maximum refresh rate

In Visual facts

ASUS ROG STRIX XG438Q120 Hz

ASUS ROG Strix XG43UQ Xbox Edition144 Hz

Sources

ASUS ROG STRIX XG438Q

ASUS ROG STRIX XG438Q — official Global technical specifications

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : DP：275 ~275 KHz (H) /48 ~144 Hz(V) HDMI v(2.0) : 30 ~135 KHz (H) /48 ~60 Hz(V) HDMI v(2.1) : 30 ~135 KHz (H) /48 ~144 Hz(V)

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Check the exact configuration and source conditions for your use.

Inputs and versions

In Visual facts

ASUS ROG STRIX XG438QDisplayPort 1.4x 1 HDMI (v2.0)x 3 Earphone jack: Yes USB Hub: 2x USB 3.2 Gen 1 Type-A USB 3.0 (Signal)x 1

ASUS ROG Strix XG43UQ Xbox EditionDisplayPort 1.4 DSCx 1 HDMI (v2.0)x 2 HDMI (v2.1)x 2 (FRL) Earphone jack: Yes USB Hub: 2x USB 3.2 Gen 2 Type-A

Sources

ASUS ROG STRIX XG438Q

Manufacturer specification

ASUS ROG STRIX XG438Q — official Global technical specifications

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Check the exact configuration and source conditions for your use.

Declared typical brightness

In Visual facts

ASUS ROG STRIX XG438Q450 cd/m²

ASUS ROG Strix XG43UQ Xbox Edition750 cd/m²

Sources

ASUS ROG STRIX XG438Q

Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 450cd/㎡

ASUS ROG STRIX XG438Q — official Global technical specifications

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 750cd/㎡

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Check the exact configuration and source conditions for your use.

Response-time claim

In Visual facts

ASUS ROG STRIX XG438Q4ms(GTG)

ASUS ROG Strix XG43UQ Xbox Edition1ms MPRT

Sources

ASUS ROG STRIX XG438Q

Manufacturer specification

ASUS ROG STRIX XG438Q — official Global technical specifications

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Check the exact configuration and source conditions for your use.

Input-specific signal modes

In Visual facts

ASUS ROG STRIX XG438QDigital Signal Frequency: DisplayPort：275 ~275 KHz (H) /48 ~120 Hz(V) HDMI: 30 ~135 KHz (H) /48 ~60 Hz(V)

ASUS ROG Strix XG43UQ Xbox EditionDigital Signal Frequency: DP：275 ~275 KHz (H) /48 ~144 Hz(V) HDMI v(2.0): 30 ~135 KHz (H) /48 ~60 Hz(V) HDMI v(2.1): 30 ~135 KHz (H) /48 ~144 Hz(V)

Sources

ASUS ROG STRIX XG438Q

Manufacturer specification

ASUS ROG STRIX XG438Q — official Global technical specifications

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (1)

Panel coating

ASUS ROG STRIX XG438QNot verified

ASUS ROG Strix XG43UQ Xbox EditionAnti-Glare

Sources

ASUS ROG STRIX XG438Q

No source recorded for this side.

ASUS ROG Strix XG43UQ Xbox Edition

Manufacturer specification

ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

10 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS ROG STRIX XG438Q

What it brings

Published monitor interfaces and configuration are available from the exact-model ASUS specification source.
Manufacturer source

What to check

Compatibility and maximum operating modes depend on the source’s stated hardware, firmware and connection requirements; manufacturer figures are not independent measurements.
Manufacturer source

ASUS ROG Strix XG43UQ Xbox Edition

What it brings

Published monitor interfaces and configuration are available from the exact-model ASUS specification source.
Manufacturer source

What to check

Compatibility and maximum operating modes depend on the source’s stated hardware, firmware and connection requirements; manufacturer figures are not independent measurements.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

16 of 16 specifications Sources in each row

Source-backed specifications for ASUS ROG STRIX XG438Q and ASUS ROG Strix XG43UQ Xbox Edition
Specification	ASUS ROG STRIX XG438Q	ASUS ROG Strix XG43UQ Xbox Edition

Screen diagonal Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	43 in	43 in
Native resolution Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	3840x2160	3840x2160
Panel technology Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	VA	VA
Aspect ratio Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	16:9	16:9
Contrast-ratio claim Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	4000:1	4000:1
Display colours Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	1073.7M (10 bit)	1073.7M (10 bit)
Declared typical brightnessDifferent Sources ASUS ROG STRIX XG438Q Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 450cd/㎡ ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 750cd/㎡ ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	450 cd/m²	750 cd/m²
Panel coating Sources ASUS ROG STRIX XG438Q No source recorded. ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	Not provided	Anti-Glare

Maximum refresh rateDifferent Sources ASUS ROG STRIX XG438Q Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : DisplayPort：275 ~275 KHz (H) /48 ~120 Hz(V) HDMI : 30 ~135 KHz (H) /48 ~60 Hz(V) ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : DP：275 ~275 KHz (H) /48 ~144 Hz(V) HDMI v(2.0) : 30 ~135 KHz (H) /48 ~60 Hz(V) HDMI v(2.1) : 30 ~135 KHz (H) /48 ~144 Hz(V) ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	120 Hz	144 Hz
Response-time claimDifferent Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	4ms(GTG)	1ms MPRT
Input-specific signal modesDifferent Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	Digital Signal Frequency: DisplayPort：275 ~275 KHz (H) /48 ~120 Hz(V) HDMI: 30 ~135 KHz (H) /48 ~60 Hz(V)	Digital Signal Frequency: DP：275 ~275 KHz (H) /48 ~144 Hz(V) HDMI v(2.0): 30 ~135 KHz (H) /48 ~60 Hz(V) HDMI v(2.1): 30 ~135 KHz (H) /48 ~144 Hz(V)

Inputs and versionsDifferent Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	DisplayPort 1.4x 1 HDMI (v2.0)x 3 Earphone jack: Yes USB Hub: 2x USB 3.2 Gen 1 Type-A USB 3.0 (Signal)x 1	DisplayPort 1.4 DSCx 1 HDMI (v2.0)x 2 HDMI (v2.1)x 2 (FRL) Earphone jack: Yes USB Hub: 2x USB 3.2 Gen 2 Type-A
Audio and speaker specification Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	Speaker:Yes(10Wx2)	Speaker:Yes(10Wx2)

Dimensions with supplied configuration Sources ASUS ROG STRIX XG438Q Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	Phys. Dimension without Stand (W x H x D): 97.46 x 57.06 x 7.46 cm (38.37" x 22.46" x 2.94")	Phys. Dimension without Stand (W x H x D): 97.46 x 57.06 x 7.46 cm (38.37" x 22.46" x 2.94")
Stand and mounting details Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	Tilt: Yes (+10° ~ -5°) Height Adjustment: No VESA Wall Mounting: 100x100mm Lighting effect (Aura): Aura Sync Kensington Lock: Yes	Tilt: Yes (+10° ~ -5°) Height Adjustment: No VESA Wall Mounting: 100x100mm Lighting effect (Aura): Aura Sync Kensington Lock: Yes
Height adjustment Sources ASUS ROG STRIX XG438Q Manufacturer specification ASUS ROG STRIX XG438Q — official Global technical specifications ASUS ROG Strix XG43UQ Xbox Edition Manufacturer specification ASUS ROG Strix XG43UQ Xbox Edition — official Global technical specifications	No	No

First product manufacturer source Second product manufacturer source

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.