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22 CELESTIALPCS LLCSign in ↗

TOOLS FROM THE CUSTOMER APP

Helpful PC answers,
right on the website.

Estimate power needs and resale value, work through common problems, and decide which upgrade makes sense before spending money.

POWER PLANNING

PSU calculator

Estimate a sensible power-supply size with operating headroom.

RECOMMENDED MINIMUM700WChoose a reputable 80 Plus unit.
RESALE ESTIMATE

PC value checker

Get a rough depreciation estimate before a detailed parts review.

ROUGH CURRENT VALUE$575Condition and exact parts can change this.
QUICK SUPPORT

Troubleshooting guide

Start with safe checks, then ask us for help if the issue continues.

FIRST STEPSCheck the monitor input, reseat the display cable, then try the motherboard video output only if your CPU supports it.Get repair help →
UPGRADE ADVISOR

Best first upgrades

For most older systems, these changes offer the clearest everyday improvement.

  1. Move to an SSDFaster startup and app loading.
  2. Reach 16GB+ RAMBetter multitasking and modern gaming.
  3. Match GPU to monitorBuy for your resolution and refresh rate.
Compare PC options →

NEED A HUMAN CHECK?

We can review the exact parts.

These tools provide general guidance. A quote from 22 Celestial uses your actual components, condition, goals, and current parts availability.

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