EVERDRIVE

Mega EverDrive X7

Name: Mega EverDrive X7
Brand: EVERDRIVE
SKU: B079WWW221

Bottom line: The Mega EverDrive X7 is a specs-and-price decision rather than a crowd-consensus one in the games & cartridges category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Live pricing on eBay

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-28

Mike Perry — Hardware researcher since 2014. For retro flash carts, cartridges and console games, synthesises manufacturer documentation (e.g. Krikzz for EverDrive), community compatibility lists and user reports rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ SUPPORTS 99% of games from SEGA library

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

SUPPORTS 99% of games from SEGA library.Master System FM core128mbit (16mbyte) PSRAM.120mbit (15mbyte) max ROM size.256Kbyte Battery RAM.YM2413 core by Necronomfive.EEPROM and SRAM saves support.Firmware update through micro SD card.FAT32 file system supported.Micro SD cards up to 32GB (MicroSD slot).Instant loading (1-2 sec).Built in audio playback. WAV, GYM, TFC.USB port for homebrew development and for future features.In-game menu that allows access back to menu system without leaving the sofa.Snapshot Saves.Regular game battery back-up saves.Genesis, Mega-drive, Sega Master System, and…

SpecPicks Verdict

SpecPicks scored Mega EverDrive X7 using a rating × review-volume × price-fit model applied to published specs and reviews across the games & cartridges category. EVERDRIVE's games & cartridges lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for games & cartridges of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

SUPPORTS 99% of games from SEGA library
INSTANT LOADING (1-2 sec).
MASTER SYSTEM FM CORE
CHEATS FEATURES. Game Genie and Play-Action Replay format supported.
GENESIS, MEGADRIVE, SEGA MASTER SYSTEM, and 32X games supported.

Full Specifications

Brand	EVERDRIVE
Color	Black
Platform	Sega Master System
Model Name	X7
Input Device	Gamepad
Model Number	X7
Model Series	Everdrive
Connectivity Technology	USB
Memory Storage Capacity	32 GB
Manufacturer Part Number	43237-2
Compatible Flash Memory Type	microSD

Hardware benchmark data

Ready to buy?

Mega EverDrive X7 is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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