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PC Component

ASUS RTX 4090

What is likely to break, when it happens, and how expensive it can be — from source-linked reports.

Reliability signal — · Insufficient data · data confidence Very Low

1 failure reports

Reliability summary

What is likely to go wrong, when it happens, and how expensive it can be — from source-linked failure reports.

Reliability signal

—

1 failure report · Insufficient data · Data confidence: Very Low

Need at least 5 failure-signal reports before showing an A–F grade.

Most common issue: Vapor chamber cooling failure
Typical first failure: —; Median of reports with timing
Median repair cost: —; Reported costs only
Highest reported repair: —; Not a guarantee

What breaks?

Failure types

Click a type in the reports section below to filter.

Vapor chamber cooling failure1 · 100%

When does it break?

Failure timing

Months after purchase, using reports that included timing.

No timing data yet for this model.

What does it cost?

Reported repair costs

Distribution of owner-reported repair costs — not a quote or guarantee.

No reported repair costs yet for this model.

Median months to failure

—

Failure reports

Median repair cost

—

Still recommend

% repaired

—

% mfr warranty

100%

% extended warranty

—

% support helpful

Use these reports as a risk signal, then check current listings before you buy.

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What breaks?

What breaks? · reports

Vapor chamber cooling failure

GPU vapor chamber / cooling

Source-linkedVerify source — Reddit post

ASUS RTX 4090 was sent for service because a faulty vapor chamber prevented the card from cooling itself. Service could not repair it and offered only invoice-amount refund; owner in Turkey rejected that due to inflation and won a consumer-court ruling for a brand-new/sealed replacement after about six months.

UnverifiedEvidence ★★★☆☆Mfr warranty

View report details

Months until failure

Not stated

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Yes

Extended warranty

Not stated

Support helpful

Would recommend

AI extraction confidence

90%

Verification status

Unverified

Evidence quality

★★★☆☆ (3/5)

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