MONITORS · YOUR NEXT FACE-OFF

ASUS ROG Strix 5K XG27JCEG vs ASUS ROG Strix 5K XG27JCG

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

Compared products

YOUR FIRST CHOICE

ASUS ROG Strix 5K XG27JCEG

UK manufacturer specification · ROG Strix 5K XG27JCEG

Full product profile Official image

Exact model & source notes

ROG Strix 5K XG27JCEG monitor, identified in the ASUS UK 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

80 HzMaximum refresh rate180 Hz

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

See the 5 verified differences

THE CONTENDER

ASUS ROG Strix 5K XG27JCG

UK manufacturer specification · ROG Strix 5K XG27JCG

Full product profile Official image

Exact model & source notes

ROG Strix 5K XG27JCG monitor, identified in the ASUS UK 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

XG27JCEG UK & US retailers

UK & US price history: no verified listing yet

XG27JCG UK & US retailers

UK & US price history: no verified listing yet

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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 5K XG27JCEG80 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 : Frame Rate Boost OFF: HDMI: 27~240 KHz (H) / 48~80 Hz (V) DisplayPort: 240~240 KHz (H) / 48~80 Hz (V) Frame Rate Boost ON: HDMI: 27~255 KHz (H) / 48~320 Hz (V) DisplayPort: 510~510 KHz (H) / 48~320 Hz (V)

Source 1

ASUS ROG Strix 5K XG27JCG180 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 : HDMI: 27~255 KHz (H) / 48~180 Hz (V) DisplayPort: 510~510 KHz (H) / 48~180 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 5K XG27JCEG80 Hz

ASUS ROG Strix 5K XG27JCG180 Hz

Sources

ASUS ROG Strix 5K XG27JCEG

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 27~255 KHz (H) / 48~180 Hz (V) DisplayPort: 510~510 KHz (H) / 48~180 Hz (V)

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

Check the exact configuration and source conditions for your use.

Inputs and versions

In Visual facts

ASUS ROG Strix 5K XG27JCEGUSB-C x 1 (DP Alt Mode) DisplayPort 1.4 DSC x 1 HDMI(v2.1) x 2 (FRL) USB Hub: 3x USB 3.2 Gen 1 Type-A Earphone Jack: Yes USB-C Power Delivery: 15W

ASUS ROG Strix 5K XG27JCGDisplayPort 1.4 DSCx 1 HDMI (v2.1)x 2 (FRL) USB-Cx 1 (DP Alt Mode) Earphone jack: Yes USB Hub: 3x USB 3.2 Gen 1 Type-A USB 3.0 (Signal)x 1 USB-C Power Delivery: 15W

Sources

ASUS ROG Strix 5K XG27JCEG

Manufacturer specification

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

Check the exact configuration and source conditions for your use.

Stand and mounting details

In Visual facts

ASUS ROG Strix 5K XG27JCEGTilt: Yes (+20° ~ -5°) Swivel: Yes (+40° ~ -40°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~110mm Lighting effect: Aura Sync VESA Wall Mounting: 100x100mm Kensington Lock: Yes

ASUS ROG Strix 5K XG27JCG1/4" Tripod Socket: Yes Tilt: Yes (+20° ~ -5°) Swivel: Yes (+40° ~ -40°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~110mm VESA Wall Mounting: 100x100mm Lighting effect (Aura): Aura Sync Kensington Lock: Yes

Sources

ASUS ROG Strix 5K XG27JCEG

Manufacturer specification

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

Compare the supplied stand and mounting requirements. These affect positioning and desk fit; they do not establish panel quality. Check any separately stated limits or conflicting dimensions.

Input-specific signal modes

In Visual facts

ASUS ROG Strix 5K XG27JCEGDigital Signal Frequency: Frame Rate Boost OFF: HDMI: 27~240 KHz (H) / 48~80 Hz (V) DisplayPort: 240~240 KHz (H) / 48~80 Hz (V) Frame Rate Boost ON: HDMI: 27~255 KHz (H) / 48~320 Hz (V) DisplayPort: 510~510 KHz (H) / 48~320 Hz (V)

ASUS ROG Strix 5K XG27JCGDigital Signal Frequency: HDMI: 27~255 KHz (H) / 48~180 Hz (V) DisplayPort: 510~510 KHz (H) / 48~180 Hz (V)

Sources

ASUS ROG Strix 5K XG27JCEG

Manufacturer specification

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

Check the exact configuration and source conditions for your use.

Dimensions with supplied configuration

In Visual facts

ASUS ROG Strix 5K XG27JCEGPhys. Dimension (W x H x D): 61.4 x 51.0 x 21.9 cm (24.17" x 20.08" x 8.62")

ASUS ROG Strix 5K XG27JCGPhys. Dimension with stand (W x H x D): 61.4 x 51.0 x 21.9 cm (24.17" x 20.08" x 8.62")

Sources

ASUS ROG Strix 5K XG27JCEG

Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (1)

Response-time claim

ASUS ROG Strix 5K XG27JCEG0.3ms(GTG, min)

ASUS ROG Strix 5K XG27JCG0.3ms(GTG)

Sources

ASUS ROG Strix 5K XG27JCEG

Manufacturer specification

ASUS ROG Strix 5K XG27JCEG — official UK technical specifications

ASUS ROG Strix 5K XG27JCG

Manufacturer specification

ASUS ROG Strix 5K XG27JCG — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

9 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS ROG Strix 5K XG27JCEG

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 5K XG27JCG

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

15 of 15 specifications Sources in each row

Source-backed specifications for ASUS ROG Strix 5K XG27JCEG and ASUS ROG Strix 5K XG27JCG
Specification	ASUS ROG Strix 5K XG27JCEG	ASUS ROG Strix 5K XG27JCG

Screen diagonal Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	27 in	27 in
Native resolution Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	5120x2880	5120x2880
Panel technology Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Fast IPS	Fast IPS
Aspect ratio Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	16:9	16:9
Panel coating Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Anti-Glare	Anti-Glare
Contrast-ratio claim Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	1500:1	1500:1
Display colours Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	1073.7M (10 bit)	1073.7M (10 bit)
Declared typical brightness Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 350cd/㎡ ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 350cd/㎡ ASUS ROG Strix 5K XG27JCG — official UK technical specifications	350 cd/m²	350 cd/m²

Maximum refresh rateDifferent Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : Frame Rate Boost OFF: HDMI: 27~240 KHz (H) / 48~80 Hz (V) DisplayPort: 240~240 KHz (H) / 48~80 Hz (V) Frame Rate Boost ON: HDMI: 27~255 KHz (H) / 48~320 Hz (V) DisplayPort: 510~510 KHz (H) / 48~320 Hz (V) ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 27~255 KHz (H) / 48~180 Hz (V) DisplayPort: 510~510 KHz (H) / 48~180 Hz (V) ASUS ROG Strix 5K XG27JCG — official UK technical specifications	80 Hz	180 Hz
Response-time claim Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	0.3ms(GTG, min)	0.3ms(GTG)
Input-specific signal modesDifferent Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Digital Signal Frequency: Frame Rate Boost OFF: HDMI: 27~240 KHz (H) / 48~80 Hz (V) DisplayPort: 240~240 KHz (H) / 48~80 Hz (V) Frame Rate Boost ON: HDMI: 27~255 KHz (H) / 48~320 Hz (V) DisplayPort: 510~510 KHz (H) / 48~320 Hz (V)	Digital Signal Frequency: HDMI: 27~255 KHz (H) / 48~180 Hz (V) DisplayPort: 510~510 KHz (H) / 48~180 Hz (V)

Inputs and versionsDifferent Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	USB-C x 1 (DP Alt Mode) DisplayPort 1.4 DSC x 1 HDMI(v2.1) x 2 (FRL) USB Hub: 3x USB 3.2 Gen 1 Type-A Earphone Jack: Yes USB-C Power Delivery: 15W	DisplayPort 1.4 DSCx 1 HDMI (v2.1)x 2 (FRL) USB-Cx 1 (DP Alt Mode) Earphone jack: Yes USB Hub: 3x USB 3.2 Gen 1 Type-A USB 3.0 (Signal)x 1 USB-C Power Delivery: 15W
Audio and speaker specification Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Speaker: No	Speaker:No

Dimensions with supplied configurationDifferent Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Phys. Dimension (W x H x D): 61.4 x 51.0 x 21.9 cm (24.17" x 20.08" x 8.62")	Phys. Dimension with stand (W x H x D): 61.4 x 51.0 x 21.9 cm (24.17" x 20.08" x 8.62")
Stand and mounting detailsDifferent Sources ASUS ROG Strix 5K XG27JCEG Manufacturer specification ASUS ROG Strix 5K XG27JCEG — official UK technical specifications ASUS ROG Strix 5K XG27JCG Manufacturer specification ASUS ROG Strix 5K XG27JCG — official UK technical specifications	Tilt: Yes (+20° ~ -5°) Swivel: Yes (+40° ~ -40°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~110mm Lighting effect: Aura Sync VESA Wall Mounting: 100x100mm Kensington Lock: Yes	1/4" Tripod Socket: Yes Tilt: Yes (+20° ~ -5°) Swivel: Yes (+40° ~ -40°) Pivot: Yes (+90° ~ -90°) Height Adjustment: 0~110mm VESA Wall Mounting: 100x100mm Lighting effect (Aura): Aura Sync Kensington Lock: Yes

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.