加拿大采购需求：CPU散热器、风冷散热器、风扇散热器、液冷CPU散热器、水冷散热器、ARGB散热器

I recently purchased one of your cooling products from Amazon and installed it today. While everything seems to be functioning well, I'm facing an issue where only the middle ring of the fans lights up, while the outer edges remain unlit. I'm curious to know if this is a known fault or if there's a specific driver I need to use to get the full lighting effects. If it turns out that the product is indeed faulty, would it be possible to replace just the fans instead of the entire unit? I appreciate your assistance on this matter and look forward to your guidance on how to resolve the lighting issue. Thank you!