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Radeon HD 4870 — it hit 96°C and it's still a beast in 2026
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RiskRig91 lemmy.world RiskRig91@lemmy.world
Joined: 2026-05-31
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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   Original
Dionysus leminal.space Dionysus@leminal.space
Joined: 2025-09-13
#2 · Quote Reply

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RiskRig91 lemmy.world RiskRig91@lemmy.world
Joined: 2026-05-31
#3 · Quote Reply

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

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Glitchvid lemmy.world Glitchvid@lemmy.world
Joined: 2025-02-06
#4 · Quote Reply

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

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Bakkoda lemmy.world Bakkoda@lemmy.world
Joined: 2024-02-28
#5 · Quote Reply

Dual 4870s. Not practical at all.

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RiskRig91 lemmy.world RiskRig91@lemmy.world
Joined: 2026-05-31
#6 · Quote Reply

Dual 4870s. Not practical at all.

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

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RiskRig91 lemmy.world RiskRig91@lemmy.world
Joined: 2026-05-31
#7 · Quote Reply

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

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

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Bakkoda lemmy.world Bakkoda@lemmy.world
Joined: 2024-02-28
#8 · Quote Reply

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

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

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Glitchvid lemmy.world Glitchvid@lemmy.world
Joined: 2025-02-06
#9 · Quote Reply

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

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

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