Are you going to use it only with your PC, or do you want something portable as well?
If you’re only looking for speakers for your PC, then 2.0 desktop speakers or a 2.1 system would usually be the better choice. Those are designed for near-field listening and generally give better sound quality than cheap soundbars or portable Bluetooth speakers.
You can get Edifier R19BT or R33BT or M201BT if youre looking bluetooth. Creative Pebble V3 and plus 2.1 is also good. Edifier R19U is good without BT (I’d say best in that price bracket).
For portability, Tribit MaxSound Plus and Edifier MP120 is good under 5k.
Try to hit up your neighbourhood junkyards. Perfectly functional imported bookshelves can be had for pennies. You can dedicate your entire fund to getting a decent Class D amp and BT adaptor. Good luck hunting, bro!.
I was looking for one in a similar price range and I purchased the UBOOM L and after setting the Oluv EQ, this speaker went from average to amazing. The clarity is on par with my headphones and I never felt the need to switch. I purchased it for around ₹4,700. I picked this over Soundcore Motion+ and the SoundLink Flex 2 so you can understand the quality it delivers.