AMD Radeon RX 7600
HDMI output
| Spec version (label) | 2.1 |
|---|---|
| Actual link grade | Not published |
| Gross link rate | not published |
| Effective payload | not published |
| DSC on this output | UNKNOWN |
| Ports | 1 |
| Data confidence | UNKNOWN |
DisplayPort output
| Spec version (label) | 1.4a |
|---|---|
| Actual link rate | Not published |
| Gross link rate | not published |
| Effective payload | not published |
| DSC on this output | YES |
| Ports | 3 |
| Data confidence | CONFLICTING |
Notes
RX 7600 DisplayPort capability is genuinely board/SKU-dependent: entry AIB cards (ASRock Challenger, Sapphire Pulse, MSI MECH) ship DP 1.4a / HBR3; one premium AIB (ASRock Steel Legend) enables DP 2.1 on up to 2 of 3 ports. The base record keeps actualLinkRate UNKNOWN / CONFLICTING (PHASE_02_DATA_ARCHITECTURE.md section 4). HDMI: ASRock documents "FRL 10 Gbps" per lane on the Challenger - a single AIB figure that is NOT stored as the RX 7600 family HDMI link rate; actualFrlRate stays UNKNOWN (PHASE 3C.2B correction E). HDMI label drifts "2.1" / "2.1a" across AMD’s own materials.
Some of this card's capabilities are not published by the manufacturer and are shown as UNKNOWN. Compatibility checks that depend on them return UNKNOWN rather than a guess. See Methodology.