The Hypercube is a fantastic artifact for mitigating extreme heat and reducing the effects of bleeding, but given its status as a legendary artifact in STALKER 2, it's also quite hard to get. You have a very small chance of finding one in any thermal anomaly field in the Zone, so make sure to bring enough Thermal Protection if you ever plan on hunting for a Hypercube, or else the flames might end up burning your supply of healing items too. Here are some spots in STALKER 2 where you can try farming for this artifact.
One of the earliest places where you can potentially find a Hypercube is the Magnetic Cave POI, the same flame-filled tunnel you go through early in the game after the prologue. Go inside the cave, take out your detector, and hope that you get a Hypercube instead of the other thermal artifacts.
If you didn't get a Hypercube, head north to Garbage and check the thermal anomaly fields in the Detention Center and The Brood POIs. Keep an eye out for hostile stalkers and mutants, and take care not to get burnt to a crisp.
If these two Garbage POIs still don't work out for you, head northeast to the Cement Factory and head to the Hell POI. Search the scorched road for an artifact, and if you still don't get a Hypercube, head north to the Cooling Towers and explore the Burning Fire Depot.
The Burnt Forest has four different thermal anomaly fields, and while they're quite far apart, they're at least all within the same region. Once you do end up in this part of the Zone, look for the following POIs:
I found my own Hypercube in STALKER 2 at the Helicopter Base. It was near the guardhouse by the southern gate. The artifact's spawn location will likely be different for everyone, though.
Ideally, you should use a Veles detector while hunting for artifacts, though a Bear detector should be more than enough if you want a visual aid for spotting artifact locations.
The Hypercube will significantly increase your resistance against thermal damage, and bleed effects will expire much sooner. However, the radiation it emits is so high that you won't be able to equip it without sufficient radiation or a suit with a lead-lined container.
سەرچاوەی فەرمی بە زمانی ئینگلیزی: https://gamerant.com/stalker-2-how-where-farm-get-hypercube-artifact-locations-effects/