Which Super Famicom / SNES Should You Buy

General Information

Super Famicom and Super Nintendo are 16-bit Nintendo consoles of the fourth generation, which replaced the Famicom / NES and set a new standard for home gaming systems.

The technical base is the same across all versions:

• CPU: Ricoh 5A22 (a 65C816 derivative), 3.58 MHz (Japan, USA) / 2.68 MHz (Europe);
• RAM: 128 KB + 64 KB VRAM;
• Graphics: Ricoh S-PPU (two chips), up to 256 colors on screen out of 32,768, sprites, transparency, parallax;
• Sound: Sony SPC700 — a separate chip, 8-channel audio, 64 KB for samples.

This is where the main secret of choosing lies: the difference between models depends not so much on the “variant” of the console, but on its specific hardware revision.

All SFC / SNES consoles internally contain three key chips (the CPU and two graphics chips). In early versions these were three separate ICs, while later revisions replaced them with a single combined chip that integrates the CPU and both video chips.

This change did not come without consequences. On “one-chip” systems, the image becomes noticeably sharper and more contrasty when using RGB output.

The team at retroRGB conducted an in-depth study of this topic and published a detailed article with examples and image comparisons. I recommend checking out their material: “SNES Version Compare”.

There is a caveat, though: this architecture can sometimes cause certain rare games to fail to start or to freeze. The list is small, but such cases do exist and are worth keeping in mind.

The transition from three chips to one occurred only in 1995, five years after the console’s launch. Because of this, if you want the “best-looking” SNES in terms of image quality, you will have to go through many units to find a one-chip revision.

Guaranteed one-chip boards are found only in SFC Jr. and SNES Jr., which, however, have their own downsides (more on that later).

But the nuances are not limited to internal hardware. As with the Famicom and NES, Nintendo designed different cases and cartridges for each region.

When Nintendo developed the NES, they made two major mistakes: they completely changed the console’s case and made the cartridge PCBs incompatible between the Famicom and the NES. The new console design was at least somewhat justified — after the market crash, Nintendo needed to distance itself from other manufacturers — but even within the company no one could really explain why the cartridge boards were made different.

As a result, many SNES cartridges had to be shipped with adapters inside: essentially a Japanese cartridge placed into a special adapter to run on the NES.

With the SFC/SNES, Nintendo tried to address these issues. This time, regional differences were kept to a minimum. The American SNES received a separate, more angular case — possibly in an attempt to maintain continuity with the boxy NES design.

However, this was no longer a radical break like with the previous system. Even the “square” design here does not create the problems that plagued the NES Front Loader, which became infamous for its connector issues.

This time, SFC and SNES cartridges are internally identical, and all regional restrictions come down to the shape of the case and plastic tabs inside the console. From a technical standpoint, it is the same system.

The European version, however, stands apart. It is also called SNES and fully copies the Super Famicom design, but technically it is incompatible with both the Japanese and the American versions. It uses a different video standard and its own lockout system. In essence, it is a separate “third variant” that exists on its own.

To avoid confusion among all these models, let’s go through the key versions one by one — starting with the Japanese Super Family Computer.

Super Family Computer (Super Famicom, SFC)

The Super Family Computer console appeared in Japan in 1990. Riding on the success of the original Famicom, it became an instant hit — long store lines and launch hype became a Nintendo classic.

Compared to other versions, the SFC has several drawbacks:

1. It almost always comes with a 3-chip board (less sharp image, lower reliability), meaning you either accept average picture quality or spend significant time and money searching for a rare 1-chip revision.

2. Because of the case shape, running American cartridges is inconvenient: you either need to remove the console’s top cover or modify the cartridges themselves.

3. The best image quality on SFC is achieved only via RGB (Multi-Out to SCART). However, SCART inputs are rare on modern TVs, so you will need an upscaler with SCART support, such as the GBSC.

On the plus side, the SFC has some strong advantages. The main one is native RGB output — all you need is the appropriate Multi-Out to SCART cable.

Another important advantage is price and availability. The SFC is the most affordable and easiest version to find. It is a great choice for those who do not plan to collect original cartridges and simply want to use a flash cartridge and play.

Super Nintendo Entertainment System — American Version (SNES)

In 1991, Nintendo released the Super Famicom for the American market under the familiar name Super Nintendo Entertainment System, following the branding of the original 8-bit console.

This version has two main drawbacks (similar to the SFC):

1. It most often uses a 3-chip board (all the pros and cons of this have already been covered above).

2. The best image quality is also achieved only via a SCART cable.

There are a couple of nuances, however:

The SNES is harder to find than the Super Famicom and usually costs noticeably more.

Additionally, this version removed the “hot-swap” cartridge lock — meaning a cartridge can be removed while the console is powered on. This is not critical, but it can potentially lead to errors or malfunctions.

On the positive side, the American SNES has its advantages.

First, native RGB output is present here as well — you just need the right cable to get the sharpest possible image.

Second, the console is easy to modify for running Japanese cartridges: simply remove the plastic tabs inside the cartridge slot.

As a result, the American SNES can be a more versatile choice for those who want broader compatibility without complex modifications or major compromises.

Super Nintendo Entertainment System — European Version (SNES)

In 1992, Nintendo released the SNES for the European market.

The first thing that stands out is the mismatch between name and appearance: it is called SNES, but the design fully copies the Super Famicom.

One might expect the boxy American case to be used, but Europe received the Super Famicom design instead. Internally, however, this console is a separate “third” version with its own characteristics.

The downsides are similar to other versions:

1. Most units use a 3-chip board.

2. For good image quality, a SCART cable is again required — and this is important: you need a specifically European SCART cable; cables from American SNES or Japanese SFC will not work.

3. Although the European SNES is more common than the American one, it is still rarer and more expensive than the Japanese SFC.

There are also unique quirks.

Despite its visual similarity to the Super Famicom, Japanese cartridges cannot be used on the European SNES without adapters — strict regional restrictions are implemented at the hardware level.

This causes issues with accessories and “exclusives”: for example, the Japanese Super Game Boy 2 physically fits, but will not run without an adapter.

There are some advantages as well:

1. Due to its later release, there is a higher chance of finding a one-chip board.

2. Identifying a 1-chip version is easier — by the appearance of the expansion port, even without opening the console.

3. The original power supply works with Russian outlets — no adapters or transformers are needed.

Overall, it is hard to call the European SNES an optimal choice. It not only costs about twice as much as an SFC, but is also less convenient and less compatible. It is not a bad model, but for most users there are simpler and better value options.

Super Famicom Jr., SNES Jr.

In 1997 in the USA and in 1998 in Japan, new revisions of the Super Famicom and SNES appeared with the “Junior” suffix. These consoles were never officially released in Europe.

The American and Japanese Jr. versions are identical internally; the only differences are the cartridge and power connectors, which match those of the older models in their respective regions.

The word “Junior” is not just for show: these are genuinely stripped-down versions. Nintendo reduced functionality to cut costs and lower the price.

Cons:

1. Japanese versions cannot accept American cartridges, and for American units to accept Japanese cartridges, the internal plastic tabs must be removed.

2. The Eject button was removed, and the power button no longer prevents accidental cartridge removal.

3. The Multi-Out port was simplified: it now supports only standard AV cables, with no native RGB wiring.

4. The accessory port on the bottom of the case is gone. This is not a major issue — there were very few such accessories — but it limits future possibilities.

5. Jr. versions cost three to five times more than classic models and are harder to find. For example, they are rarely seen on Avito and often have to be ordered from Japan.

At first glance, there seem to be enough drawbacks to dismiss these revisions: they are rare, expensive, and heavily cut down.

However, there is one major advantage — both versions are always one-chip. That means you are guaranteed a console with the cleanest possible image, without having to sift through dozens of boards.

Yes, you will still need an RGB SCART cable for the best picture, and the Junior board does not have native RGB wiring. But with a small modification, it can deliver the best image of all Super Famicom / SNES variants.

Epilogue

To sum it up, the choice between Super Famicom, SNES, and their revisions depends on your goals and priorities.

The Japanese SFC is the most affordable and easiest to buy, and works great with flash cartridges.

The American SNES is a bit more expensive, but easier to modify for use with Japanese games.

The European SNES is the most expensive and the most limited in terms of compatibility. It is usually chosen either for collection purposes or when support for European cartridges and accessories is specifically required.

Junior versions (SFC Jr. / SNES Jr.) are a compromise between price, simplicity, and image quality. They are always one-chip, but require modification for full RGB output.

Before buying, it is best to decide what matters most to you: price, simplicity, collector value, or “perfect” image quality. This will make choosing the right console much easier and help you avoid disappointment and unnecessary expenses.