One machine, two jobs — they fight
Bandwidth clients keep network stacks and sometimes CPU awake. On a slim student laptop that already runs hot during Zoom + PDF weeks, overnight earn adds fan cycles, lid-closed heat pockets and morning “why is my charger warm?” moments.
quiet-hours-overnight-earn-scheduling-europe-2026 covers house timing; this page is about the device you cannot afford to brick before an oral exam.
Practical decision checklist
A cool spare earns slowly; a cooked exam laptop earns zero and costs tuition time.
- Spare Chromebook/old PC available? Put the official client there — phone-vs-pc-bandwidth-earn-2026
- Only one laptop + exams ≤14 days away? Default to pause — exam-week-pause-earn-apps-2026
- Machine already throttles or fans at 100% during lectures? Do not add overnight earn
- Hard surface + airflow under the chassis if you insist on a short overnight window
- Never stack under bedding, on a mattress, or inside a closed backpack
- Track morning battery % and skin temperature once — if both worsen, stop
When overnight still makes sense
A desk-bound spare with open vents, house quiet-hours agreement, and ISP fair-use headroom can run calmly — shared-kitchen-wifi-etiquette-earn-apps-2026 + isp-fair-use-bandwidth-europe-2026.
If your only free capacity is the exam laptop, switch rails to cashback/surveys with hard caps — or accept a full pause until grades are in.
Tonight
Decide: spare, short quiet-hours window, or pause until after exams. Hub: /guides/bandwidth-safety/. Start: /en/start/.