Radeon HD 4870 — it hit 96°C and it's still a beast in 2026

Following up from the HD 4850 video — this time a reference HD 4870 for $11. Tested on 6 games on the Core 2 Duo rig.

GTA San Andreas

CoD4 Modern Warfare

Tomb Raider Underworld

Just Cause 2

NFS Most Wanted 2005

Crysis

Hit 96°C at stock but handled everything thrown at it. Full video here: https://youtu.be/yf9m_z8Nqxs

35 points · 8 comments · view on lemmy.world

8 Comments

Dionysus@leminal.space · 14 pts · 74d (1 reply)

RiskRig91@lemmy.world · 4 pts · 74d

Haha perfect reaction to 96°C! This card runs hotter than Mugatu's temper.

Glitchvid@lemmy.world · 4 pts · 74d (2 replies)

Fond memories of my HD 4870. First GPU I ever bought, had to upgrade my crummy HP prebuild powersupply to make it work.

RiskRig91@lemmy.world · 1 pts · 73d (1 reply)

That's a great first GPU story! The 4870 definitely needed a real PSU — those prebuilt power supplies just couldn't handle it.

Glitchvid@lemmy.world · 1 pts · 73d

I wish I still had the GPU, recently fished that PSU (PC Power & Cooling Silencer Quad 750) from a closet; wonder if it works...

Bakkoda@lemmy.world · 3 pts · 74d (2 replies)

Dual 4870s. Not practical at all.

RiskRig91@lemmy.world · 2 pts · 73d (1 reply)

Haha dual 4870 in Crossfire must've been a furnace! Insane heat output for sure.

Bakkoda@lemmy.world · 1 pts · 73d

Considering that I was still rocking an athlon tbird when i jumped on day one sales of the i7 920, it was on par lol the whole system needed that fuckin cooler master HAF case