GAMEMAX · Capacity not applicable · new

GX-850 PRO BK

Power supplies · 3 sourced observations

Last observed 2026-10-07 · AUD

Last observed AUD price

$128.00

2026-10-07 · Umart · new

Shipping: unknown. Prices may not be comparable delivered totals.

View dated source ↗

Price verdict

insufficient history

Fewer than 10 comparable observations or fewer than 3 distinct dates in the trailing window. Read the methodology ↗

Comparable observations: 3
Distinct dates: 3
Window: 2025-10-07 to 2026-10-07
Observed low: $128.00
Observed median: $128.00
Observed high: $128.00

Shipping not recorded; delivered totals are not comparable. Condition, price kind and coupon basis are held constant within the cohort.

Value

Value per watt

$0.15 AUD/W. Listed price divided by stated total capacity; excludes delivery and does not measure speed, endurance or reliability.

Price observations over time

GX-850 PRO BK observed prices in AUD. Dots mark dated prices; we have no prices between them.

Date	AUD price	Retailer	Condition / shipping	Evidence
2026-10-05	$128.00	Umart	new unknown	View source
2026-10-06	$128.00	Umart	new unknown	View source
2026-10-07	$128.00	Umart	new unknown	View source

Evidence and identity

Manufacturer, model, total capacity and known variant define a product. Where a manufacturer part number is absent, a retailer SKU keeps ambiguous variants separate. Unspecified kit details remain unspecified.

Source extract and raw-page fingerprint

GameMax GX-850 PRO 850W 80+ Gold Fully Modular PSU - ATX 3.0 & PCIe 5.0 Ready, Native 12VHPWR for RTX 4080/4090, High Performance Gaming Power Supply

SHA-256: 2d1a287440ab74b65b415048f09a1cc6d5c2b44442cf04ba5b1d6ed7753d4a78