Yes, I was unclear. You do get more points if more ppl have the same hardware item, but the effect is (in my opinion) limited.
I would change the hardware weight. At the number of participants is capped at 100 ppl, more does no longer affect the ranking anymore, which makes the hwpoints fall in the range of 2 - 0.4 (5 ppl) to 10 - 2 (100ppl or more).
I feel that 10 (1st) - 2 (5th) points is too few when you look at a popular hw item hundreds of people use. Capping it at 200ppl (20 - 4) and increasing it to the top 10 instead of top 5 looks like a better reward for those who can't afford expensive hardware, but can overclock really well.