Table:
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Model
Processors Supported
FSB/HT Frequency (MHz)
Memory
PCI-Express
SATA
PATA
Sound
2
nForce 500
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2 / DDR
x16: 1 slot x1: 3 slots
4 Ports 1.5 Gbit/s
4 Ports
AC'97
3
nForce 500 Ultra
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2 / DDR
x16: 1 slot x1: 3 slots
4 Ports 3 Gbit/s
4 Ports
AC'97
4
nForce 500 SLI
Athlon 64 X2, Athlon 64 Socket AM2
HT 1 GHz
DDR2 / DDR
x8: 2 slots x1: 3 slots
4 Ports 3 Gbit/s
4 Ports
AC'97
5
nForce 520 LE
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x1: 2 slots
2 Ports 3 Gbit/s
2 Ports
HDA
6
nForce 520
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x1: 3 slots
4 Ports 3 Gbit/s
2 Ports
HDA
7
nForce 550
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x1: 4 slots
4 Ports 3 Gbit/s
2 Ports
HDA
8
nForce 560
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x1: 3 slots
4 Ports 3 Gbit/s
2 Ports
HDA
9
nForce 560 SLI
Athlon 64 X2, Athlon 64 Socket AM2
HT 1 GHz
DDR2
x8: 2 slots x1: 2 slots
4 Ports 3 Gbit/s
4 Ports
AC'97
10
nForce 570 Ultra
Athlon 64 X2, Athlon 64, Sempron Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x1: 4 slots
6 Ports 3 Gbit/s
2 Ports
HDA
11
nForce 570 LT SLI
Athlon 64 X2, Athlon 64 Socket AM2
HT 1 GHz
DDR2
x8: 2 slots x1: 2 slots
4 Ports 3 Gbit/s
2 Ports
HDA
12
nForce 570 SLI
Athlon 64 X2, Athlon 64 Socket AM2
HT 1 GHz
DDR2
x16: 1 slot x8: 1 slot x1: 4 slots
6 Ports 3 Gbit/s
2 Ports
HDA
13
nForce 590 SLI
Athlon 64 FX, Athlon 64 X2, Athlon 64 Socket AM2
HT 1 GHz
DDR2
x16: 2 slots x8: 1 slot x1: 6 slots
6 Ports 3 Gbit/s
2 Ports
HDA

Questions and formulas:
Question: Which processors are supported with a PCI-express of x16: 1 slot x1: 4 slots and the nforce 550 model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,(E1="x16: 1 slot x1: 4 slots")*(A1="nforce 550")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H13,(E2:E13="x16: 1 slot x1: 4 slots")*(A2:A13="nforce 550")),2))
Level: medium
Question: What are the processors supported by a ddr2 memory and the nforce 550 model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,(D1="ddr2")*(A1="nforce 550")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H13,(D2:D13="ddr2")*(A2:A13="nforce 550")),2))
Level: medium
Question: What is the PCI-express with a ddr2 memory and a nforce 520 model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,(D1="ddr2")*(A1="nforce 520")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H13,(D2:D13="ddr2")*(A2:A13="nforce 520")),5))
Level: medium