The warp engines were the best accelerator for the Amiga 3000 IMVHO, yes I know that the CS MK III is a better card. But the build quaility and speed of the warp engine was faster then an 50MHz 060 MK II except for math. For daily use an older, 'slower', card was faster. Even thought the CPU was faster, memory access and SCSI IO were slower. Macrosystems hit a home run right out of the gate, where phase five released 2 under developed units until they hit their home run... Phase 5 won the battle in video cards to be fair...
This was corrected with the MK III.
Warp Engines install perfectly and are extremely stable.
Keep looking a WE or CS will transform your 3000 into a productivity machine. A PIV 4, Cybervision 64, Retina BLT Z3, or CV64 3d will complete the package.
I still enjoy using my 3000 after 20 plus years... The best system to me that commodore ever released.
my 20000000 cents (2 cents adjusted for inflation)