Imac ram what type

As someone who falls into that category, I expected to be more upset at the change. Traditional thinking has always said, add as much RAM as you can afford. RAM is a system's short term memory and having lots of it means you can do more and larger tasks simultaneously without slowing things down.

The M1 chip can dynamically use whatever it needs, from whichever component it needs, instantaneously. Everything just works together and borrows processing from each other as needed. However, if you're editing large 4K videos or doing other extremely intensive tasks, you might benefit from additional unified memory in your system. This number is far from the wallet-blistering Apple-tax that upgraders used to pay for factory RAM. With a unified memory upgrade being so cheap, you might wonder why I'd recommend not spending the money.

For most users 8GB is going to be more than enough for day-to-day computing tasks. If you have the money, there's no reason to not upgrade. But your money could be spent better elsewhere. While you might not need more than 8GB of unified memory in your new iMac there is one thing that you should immediately upgrade when you configure your new machine. Subscribe to the Macfixit Australia newsletter and be the first to know about new product launches, events and special offers.

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Select your iMac model Change Mac model. How to find Model ID. Hold the sides of your iMac and lay it down so that the screen rests on the surface and the bottom faces you. Open the memory compartment door by pressing the small gray button located just above the AC power port.

A diagram on the bottom of the door shows the orientation of the memory modules and the memory cage levers. With the notch on the bottom and toward the right side, replace or install a memory module by inserting it into the slot.

Press firmly and evenly until you feel a slight click. Note: If using both slots in a channel, install memory with the same capacity. Hold your iMac by its sides and return it to a standing position. Reconnect the cables and power cord.

Note: Your iMac performs a memory initialization procedure when you first turn it on after upgrading memory or rearranging DIMMs.