James Harden and Stephen Curry are tied for the most games in the playoffs with 40+ points and 7+ three-pointers, with 5 games.

player with most playoff games with at least 40 points and 7 or more three-pointers made

NAME	GP	PTS	3PM	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	MIN	REB	AST	STL	BLK	TOV	PF	+/-
James Harden	5	216	35	39.3	43.2	5.8	7.2	1.6	0.4	2.8	13.6	24.4	55.7	12.2	57.4	9.0	10.0	90.0	197	29	36	8	2	14	11	+62
Stephen Curry	5	213	35	39.3	42.6	7.0	5.8	1.2	0.2	3.2	14.0	27.6	50.7	15.0	46.7	7.6	9.0	84.4	196	35	29	6	1	16	10	+90
Damian Lillard	4	187	39	45.3	46.8	5.5	9.0	1.0	1.3	3.3	14.8	27.0	54.6	16.0	60.9	7.5	8.8	85.7	181	22	36	4	5	13	5	+2
Jamal Murray	2	100	18	43.1	50.0	8.0	6.5	0.0	0.5	2.5	17.5	27.5	63.6	13.5	66.7	6.0	7.0	85.7	86	16	13	0	1	5	7	+17
Chris Paul	2	82	15	36.3	41.0	5.5	9.0	2.0	0.0	0.0	14.5	23.0	63.0	9.0	83.3	4.5	5.5	81.8	73	11	18	4	0	0	3	+42
Ray Allen	2	92	18	50.9	46.0	3.5	3.5	3.0	0.0	2.5	15.0	28.5	52.6	15.5	58.1	7.0	7.5	93.3	102	7	7	6	0	5	5	+10
Norman Powell	1	42	7	40.6	42.0	5.0	3.0	0.0	1.0	4.0	15.0	23.0	65.2	12.0	58.3	5.0	7.0	71.4	41	5	3	0	1	4	3	0
Jayson Tatum	1	46	7	42.7	46.0	9.0	4.0	0.0	1.0	4.0	17.0	32.0	53.1	15.0	46.7	5.0	7.0	71.4	43	9	4	0	1	4	2	+21
Devin Booker	1	47	8	46.0	47.0	11.0	3.0	0.0	1.0	3.0	15.0	22.0	68.2	10.0	80.0	9.0	9.0	100.0	46	11	3	0	1	3	2	+10
Luka Doncic	1	44	7	38.6	44.0	9.0	9.0	1.0	0.0	5.0	15.0	28.0	53.6	13.0	53.8	7.0	13.0	53.8	39	9	9	1	0	5	2	+3
Donovan Mitchell	1	44	9	40.0	44.0	6.0	5.0	3.0	0.0	4.0	14.0	25.0	56.0	13.0	69.2	7.0	7.0	100.0	40	6	5	3	0	4	1	+2
Russell Westbrook	1	46	7	43.8	46.0	10.0	5.0	2.0	0.0	5.0	18.0	43.0	41.9	19.0	36.8	3.0	6.0	50.0	44	10	5	2	0	5	3	-1
Kyrie Irving	1	40	7	40.5	40.0	7.0	4.0	1.0	0.0	3.0	15.0	27.0	55.6	12.0	58.3	3.0	4.0	75.0	41	7	4	1	0	3	4	+7
Kawhi Leonard	1	43	7	44.2	43.0	8.0	3.0	6.0	0.0	4.0	14.0	30.0	46.7	10.0	70.0	8.0	8.0	100.0	44	8	3	6	0	4	4	+18
Klay Thompson	1	41	11	39.6	41.0	4.0	0.0	1.0	1.0	1.0	14.0	31.0	45.2	18.0	61.1	2.0	2.0	100.0	40	4	0	1	1	1	4	+16
Jason Richardson	1	42	8	37.1	42.0	8.0	2.0	3.0	0.0	0.0	13.0	19.0	68.4	12.0	66.7	8.0	10.0	80.0	37	8	2	3	0	0	3	+15
Sam Cassell	1	40	7	42.0	40.0	3.0	5.0	1.0	0.0	4.0	15.0	25.0	60.0	11.0	63.6	3.0	3.0	100.0	42	3	5	1	0	4	2	-2
Chauncey Billups	1	40	7	45.0	40.0	4.0	4.0	1.0	0.0	2.0	11.0	23.0	47.8	14.0	50.0	11.0	12.0	91.7	45	4	4	1	0	2	3	+17
Paul Pierce	1	46	8	44.0	46.0	4.0	6.0	1.0	1.0	0.0	16.0	25.0	64.0	10.0	80.0	6.0	7.0	85.7	44	4	6	1	1	0	1	+27
Allen Iverson	1	52	8	43.0	52.0	2.0	7.0	4.0	0.0	1.0	21.0	32.0	65.6	14.0	57.1	2.0	2.0	100.0	43	2	7	4	0	1	3	+30
Vince Carter	1	50	9	45.0	50.0	6.0	7.0	1.0	4.0	1.0	19.0	29.0	65.5	13.0	69.2	3.0	3.0	100.0	45	6	7	1	4	1	3	+24
Reggie Miller	1	40	7	40.0	40.0	1.0	0.0	2.0	1.0	2.0	11.0	18.0	61.1	10.0	70.0	11.0	12.0	91.7	40	1	0	2	1	2	0	+27
Rex Chapman	1	42	9	41.0	42.0	4.0	2.0	0.0	0.0	2.0	12.0	22.0	54.5	17.0	52.9	9.0	12.0	75.0	41	4	2	0	0	2	1	+5