Heya, welcome to Geekhack
There's quite a large range of Cheaper Gaming Mechanical keyboards on Amazon, I just had a look and there is one that suits your needs that you have listed, The Aukey 104 key RGB keyboard, It is a mechanical "gaming orientated" keyboard that uses Cherry MX compatible Outemu Blue switches so it's loud and clicky, also has preset lights and customisation as well as a sturdy backplate.
It is currently on sale for $59.99 USD on Amazon