When it comes to choosing the best RAM memory module, it depends on your budget and the specific needs of your computer. DDR 4 and DDR 5 RAM are both good options, with DDR 5 offering slightly better performance. However, DDR 5 is also more expensive, so if you are on a budget, DDR 4 may be the better option. Ultimately, it is up to you to decide which RAM memory module is the best fit for your needs.