Quick Answer

Crashes in Oblivion Remastered on the RTX 4070 are almost always driver, shader-cache or VRAM related rather than a faulty card. Do a clean GeForce Game Ready driver (576-series or newer) install with DDU, delete the game's shader cache, verify the files, and cap the frame rate. The headline issues are shader-compilation stutter on first load and traversal hitching in the open world, so let the shaders finish compiling before you judge stability.

What actually crashes Oblivion Remastered on the RTX 4070

The usual culprits are a corrupted shader cache, a mismatched driver, an unstable factory overclock, or Unreal Engine 5 wrapped around the original Gamebryo engine running out of headroom. Open Event Viewer (Windows Logs then Application) and look for the faulting module: nvwgf2umx.dll or amdxc64.dll points at the driver, while a generic Unreal crash dump points at shaders or memory. Cross-check the timestamp against an HWiNFO64 log so you know whether a temperature or clock spike lined up with the crash.

The fix sequence that works on the RTX 4070

  1. Run DDU in safe mode, then install the latest GeForce Game Ready driver (576-series or newer) fresh; a clean driver clears most Ada Lovelace crashes. 2. Delete the game's shader cache and the DirectX cache so they rebuild cleanly. 3. Verify the game files to repair a corrupt asset. 4. Remove any factory or manual GPU overclock and test at stock; an unstable boost is a classic silent crasher. 5. Cap the frame rate in the NVIDIA app to a few below your refresh to ease load spikes. 6. Confirm temperatures sit in a safe band (a GPU under roughly 83C under load is fine) using HWiNFO64. Most Oblivion Remastered crashes clear by step three.

SA buyer notes

Before you suspect the RTX 4070 is faulty, work the free fixes first: a clean driver pass, a shader-cache clear, and a Resizable BAR check cost nothing and clear the large majority of Oblivion Remastered reports we see locally. A NVIDIA card pairs best with at least 16GB of system RAM and an NVMe SSD; a mechanical drive is behind a surprising number of 'GPU' complaints. If the card genuinely is faulty, every part sold through Evetech carries a local warranty, so an RMA stays in the country, so you log it here rather than chasing an overseas seller. A reliable build also wants a quality 750W-or-better power supply from around R1,500, which rules the supply out as a cause.

FAQ

Is my RTX 4070 faulty if Oblivion Remastered keeps crashing?

Almost never. A clean driver install, a shader-cache clear and a file verify fix the large majority. Test at stock clocks before suspecting hardware.

What temperature is safe for the RTX 4070 while gaming?

A GPU sitting under roughly 83C under load is fine. Use HWiNFO64 to confirm; if it spikes higher, improve case airflow before blaming the game.

Does the 12GB of VRAM on the RTX 4070 matter here?

Not for this game at sensible settings; 12GB is ample, so look at drivers and shaders first.

Fix the cause, not the symptom. Before you replace anything, do a clean GeForce Game Ready driver (576-series or newer) install with DDU, verify the game files, and run Oblivion Remastered as administrator. Most RTX 4070 faults clear in software, and any genuinely faulty card is covered by a local warranty through Evetech.