We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White 3.5 inch IPS secondary screen with USB Type-C connection

Corn Electronics

Corn Electronics 3.5" IPS Secondary Screen White

SKU CH-H84B-3ASX0

A 3.5" IPS display monitors CPU, GPU and frame data through a single USB-C cable

  • Screen size3.5 in (8.89 cm)
  • Refresh frequency60 Hz
  • Display formatFHD
  • Case colorWhite

Screen Size 3.5"

  • Real-time system stats on a 3.5" IPS panel
  • 60 Hz refresh keeps CPU, GPU and frame data smooth
  • Single USB-C cable carries both power and signal
  • Dedicated software lets you choose exactly which metrics appear
  • White cabinet matches light-themed builds

3.5-inch IPS monitoring display

The Corn Electronics secondary screen is a compact 3.5-inch IPS panel that shows live CPU, memory, GPU and frame-rate data inside a gaming or workstation PC. It connects through a single USB or Type-C cable and runs on specified software downloaded from the maker’s site. The white cabinet matches light-themed builds. Builders who need touch control or a larger dashboard should look elsewhere.

Capacity and headroom

The 60 Hz FHD panel refreshes fast enough for real-time metric updates without visible lag. One cable carries both power and signal, so the unit adds no extra load to the PSU beyond the USB port’s standard budget. The supplied software runs on Windows; macOS or Linux users will not get native monitoring support.

Single-decision specification

A single USB or Type-C connection handles power and data, so the only requirement is an available header or port on the motherboard or chassis. If the system lacks a free USB or Type-C link, the screen cannot operate.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 58% of the 5,998 comparable items (median $24.99).
Screen size 3.5 in (8.89 cm)
Lower than about 99% of the 9 comparable items (median 16 in).

Specifications

Product
Case colorWhite
Display
Screen size3.5 in (8.89 cm)
Refresh frequency60 Hz
Display formatFHD
Audio & video
Integrated speakersNo

Questions about this item

Will the 3.5" IPS screen run from the same USB-C port I use for older peripherals?

The monitor draws power and data through a single USB-C cable, so it works alongside legacy USB-A devices without needing an extra port or adapter.

How do I confirm the 60 Hz panel is showing live CPU and GPU data correctly?

Open the specified software from the driver website; the on-screen widgets should update every second with current temperature, usage and frame-rate figures.

Does the white cabinet include the USB-C cable or must I buy one separately?

The package supplies the required USB-C cable; no separate cable purchase is necessary for basic operation.

More in Tech Gadgets & Accessories

Similar items